https://bugs.kde.org/show_bug.cgi?id=361087
Bug ID: 361087 Summary: git master 2016-03-28 Application crash when dragging a clip to timeline Product: kdenlive Version: unspecified Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: User Interface Assignee: j...@kdenlive.org Reporter: evert.vors...@yandex.com I am testing movit, and this seems to be a pretty serious bug. I can play back 4k video in the clip Monitor just fine. It's a bit slow, but bearable. Once I selected the area that I wanted to edit on, I dragged the clip to the timeline. The program segfaulted. Here is the backtrace: (gdb) start The program being debugged has been started already. Start it from the beginning? (y or n) y Function "main" not defined. Make breakpoint pending on future shared library load? (y or [n]) Starting program: /usr/bin/kdenlive [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". [New Thread 0x7fffdc81d700 (LWP 1402)] [New Thread 0x7fffd6a5f700 (LWP 1403)] [New Thread 0x7fffba0a1700 (LWP 1404)] [New Thread 0x7fffb39f1700 (LWP 1405)] [New Thread 0x7fffb28a7700 (LWP 1406)] [New Thread 0x7fffb1930700 (LWP 1407)] [New Thread 0x7fff9fde2700 (LWP 1408)] [Thread 0x7fff9fde2700 (LWP 1408) exited] [New Thread 0x7fff9fde2700 (LWP 1409)] [Thread 0x7fff9fde2700 (LWP 1409) exited] [New Thread 0x7fff9fde2700 (LWP 1410)] [New Thread 0x7fff9e2ad700 (LWP 1411)] [New Thread 0x7fff9d22c700 (LWP 1412)] [New Thread 0x7fff9c819700 (LWP 1413)] [New Thread 0x7fff8fdf0700 (LWP 1415)] [New Thread 0x7fff8f5ef700 (LWP 1416)] [New Thread 0x7fff8edee700 (LWP 1417)] [New Thread 0x7fff8e37b700 (LWP 1418)] [New Thread 0x7fff8db7a700 (LWP 1419)] OpenGL vendor: "NVIDIA Corporation" OpenGL renderer: "GeForce GTX 960/PCIe/SSE2" OpenGL ARG_SYNC: true OpenGL OpenGLES: false [New Thread 0x7fff8d1e9700 (LWP 1420)] [New Thread 0x7fff8c99d700 (LWP 1421)] OpenGL vendor: "NVIDIA Corporation" OpenGL renderer: "GeForce GTX 960/PCIe/SSE2" OpenGL ARG_SYNC: true OpenGL OpenGLES: false [New Thread 0x7fff67eff700 (LWP 1422)] [Thread 0x7fff9fde2700 (LWP 1410) exited] Removing cache at "/home/evert/.cache/kdenlive-thumbs.kcache" // / processing file open // / processing file open: validate Opening a document with version 0.94 / 0.94 // / processing file validate ok [Thread 0x7fff8edee700 (LWP 1417) exited] [Thread 0x7fff8f5ef700 (LWP 1416) exited] [Thread 0x7fff8fdf0700 (LWP 1415) exited] [Thread 0x7fff9c819700 (LWP 1413) exited] [Thread 0x7fff9e2ad700 (LWP 1411) exited] [Thread 0x7fff9d22c700 (LWP 1412) exited] [New Thread 0x7fff9d22c700 (LWP 1423)] [Thread 0x7fff9d22c700 (LWP 1423) exited] [New Thread 0x7fff9d22c700 (LWP 1424)] *********** FOUND GUIDES: 0 ********** [New Thread 0x7fff9e2ad700 (LWP 1425)] [New Thread 0x7fff9c819700 (LWP 1426)] [New Thread 0x7fff8edee700 (LWP 1427)] [New Thread 0x7fff97408700 (LWP 1428)] [New Thread 0x7fff96c07700 (LWP 1429)] [New Thread 0x7fff96406700 (LWP 1430)] [New Thread 0x7fff95c05700 (LWP 1431)] [New Thread 0x7fff95404700 (LWP 1432)] [New Thread 0x7fff94c03700 (LWP 1433)] [New Thread 0x7fff94402700 (LWP 1434)] [New Thread 0x7fff8fdf0700 (LWP 1435)] [Thread 0x7fff9d22c700 (LWP 1424) exited] [Thread 0x7fff8fdf0700 (LWP 1435) exited] [New Thread 0x7fff8fdf0700 (LWP 1437)] [Thread 0x7fff9e2ad700 (LWP 1425) exited] [Thread 0x7fff8fdf0700 (LWP 1437) exited] [New Thread 0x7fff8fdf0700 (LWP 1438)] [New Thread 0x7fff9e2ad700 (LWP 1439)] [New Thread 0x7fff9d22c700 (LWP 1440)] [Thread 0x7fff8fdf0700 (LWP 1438) exited] [Thread 0x7fff9d22c700 (LWP 1440) exited] [New Thread 0x7fff9d22c700 (LWP 1441)] [Thread 0x7fff9e2ad700 (LWP 1439) exited] [Thread 0x7fff9d22c700 (LWP 1441) exited] [New Thread 0x7fff9d22c700 (LWP 1442)] [New Thread 0x7fff9e2ad700 (LWP 1443)] [New Thread 0x7fff8fdf0700 (LWP 1444)] [New Thread 0x7fff6490e700 (LWP 1445)] [New Thread 0x7fff39ffc700 (LWP 1446)] [New Thread 0x7fff397fb700 (LWP 1447)] [New Thread 0x7fff38ffa700 (LWP 1448)] [New Thread 0x7fff33fff700 (LWP 1449)] [New Thread 0x7fff337fe700 (LWP 1450)] [New Thread 0x7fff32ffd700 (LWP 1451)] [New Thread 0x7fff327fc700 (LWP 1452)] [New Thread 0x7fff31ffb700 (LWP 1453)] QXcbConnection: XCB error: 8 (BadMatch), sequence: 27632, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 27653, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 27757, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32224, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32249, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32316, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32317, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32366, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32367, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32416, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32417, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32466, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32467, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32516, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32517, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32566, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32567, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32617, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32618, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32667, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32668, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32717, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32718, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32767, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32768, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32817, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32818, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32867, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32868, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32917, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32918, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32968, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 32969, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33018, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33019, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33068, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33069, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33118, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33119, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33160, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33180, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 33539, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 34065, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 34246, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 34751, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 35246, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 35732, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 36215, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 36706, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 37201, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 37698, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 38196, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 38686, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 39176, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 39668, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 40155, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 40648, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 41149, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 41642, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42133, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42631, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 43123, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 43606, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 44106, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 44596, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 45083, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 45579, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 46062, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 46559, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 47052, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 47547, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 48040, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 48533, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 49023, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 49515, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 50016, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 50509, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 51014, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 51511, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 52004, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 52509, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 53001, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 53493, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 53985, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 54477, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 54969, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 55469, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56455, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56475, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56535, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56584, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56633, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56682, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56731, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 56780, resource id: 10488876, major code: 130 (Unknown), minor code: 3 [New Thread 0x7fff317fa700 (LWP 1456)] [Thread 0x7fff8db7a700 (LWP 1419) exited] QXcbConnection: XCB error: 8 (BadMatch), sequence: 42098, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42118, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42146, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42156, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42166, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42208, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42223, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42948, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42969, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 42997, resource id: 10488876, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 43007, resource id: 10488876, major code: 130 (Unknown), minor code: 3 [New Thread 0x7fff8db7a700 (LWP 1457)] [New Thread 0x7fff30ff9700 (LWP 1458)] [New Thread 0x7ffe8fffd700 (LWP 1459)] [New Thread 0x7ffe8f7fc700 (LWP 1460)] [New Thread 0x7ffe8effb700 (LWP 1461)] [New Thread 0x7ffe8e7fa700 (LWP 1462)] [New Thread 0x7ffe8dff9700 (LWP 1463)] [New Thread 0x7ffe8d7f8700 (LWP 1464)] [New Thread 0x7ffe8cff7700 (LWP 1465)] / / /ADDING CLIP: 127 [Thread 0x7fff317fa700 (LWP 1456) exited] [Thread 0x7fff9d22c700 (LWP 1442) exited] [Thread 0x7fff31ffb700 (LWP 1453) exited] [New Thread 0x7fff31ffb700 (LWP 1466)] [Thread 0x7fff9e2ad700 (LWP 1443) exited] [New Thread 0x7fff9e2ad700 (LWP 1467)] [Thread 0x7fff9e2ad700 (LWP 1467) exited] [New Thread 0x7fff9e2ad700 (LWP 1468)] [New Thread 0x7fff9d22c700 (LWP 1469)] GL error 0x501 at filter_glsl_manager.cpp:381 Thread 65 "RenderThread" received signal SIGABRT, Aborted. [Switching to Thread 0x7fff9d22c700 (LWP 1469)] 0x00007fffef8a72a8 in raise () from /usr/lib/libc.so.6 (gdb) thread apply all bt Thread 65 (Thread 0x7fff9d22c700 (LWP 1469)): #0 0x00007fffef8a72a8 in raise () from /usr/lib/libc.so.6 #1 0x00007fffef8a872a in abort () from /usr/lib/libc.so.6 #2 0x00007fffd4892ac3 in GlslManager::render_frame_texture(movit::EffectChain*, mlt_frame_s*, int, int, unsigned char**) () from /usr/lib/mlt/libmltopengl.so #3 0x00007fffd4895a02 in ?? () from /usr/lib/mlt/libmltopengl.so #4 0x00007ffff6d8a058 in mlt_frame_get_image () from /usr/lib/libmlt.so.6 #5 0x00007ffff6d9ff29 in ?? () from /usr/lib/libmlt.so.6 #6 0x00007ffff6d8a007 in mlt_frame_get_image () from /usr/lib/libmlt.so.6 #7 0x00007ffff6d9d6d4 in ?? () from /usr/lib/libmlt.so.6 #8 0x00000000007013dd in ?? () #9 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #10 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #11 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 64 (Thread 0x7fff9e2ad700 (LWP 1468)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007ffff6d9d95b in mlt_consumer_rt_frame () from /usr/lib/libmlt.so.6 #2 0x00007fffb969aa20 in ?? () from /usr/lib/mlt/libmltsdl.so #3 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #4 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 62 (Thread 0x7fff31ffb700 (LWP 1466)): #0 0x00007fffee10a3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007ffff0347bc6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5 #2 0x00007ffff03432dc in ?? () from /usr/lib/libQt5Core.so.5 #3 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #4 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #5 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 61 (Thread 0x7ffe8cff7700 (LWP 1465)): #0 0x00007fffc172e657 in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc173094d in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 60 (Thread 0x7ffe8d7f8700 (LWP 1464)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab160b in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1710d6e in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1717a6b in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc173059b in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #7 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #8 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 59 (Thread 0x7ffe8dff9700 (LWP 1463)): #0 0x00007fffc16e3e94 in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16e84f5 in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1730589 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #7 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 58 (Thread 0x7ffe8e7fa700 (LWP 1462)): #0 0x00007fffc16e614a in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16ecb3d in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1730589 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 ---Type <return> to continue, or q <return> to quit--- #4 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #7 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 57 (Thread 0x7ffe8effb700 (LWP 1461)): #0 0x00007fffc16e663e in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16ecbda in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1730589 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #7 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 56 (Thread 0x7ffe8f7fc700 (LWP 1460)): #0 0x00007fffc16e53e5 in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16e61aa in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc16ecb8d in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1730589 in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #7 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 55 (Thread 0x7ffe8fffd700 (LWP 1459)): #0 0x00007fffc16e65aa in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16ecb3d in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1730589 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #7 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 54 (Thread 0x7fff30ff9700 (LWP 1458)): #0 0x00007fffc16e4154 in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16e84f5 in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1730589 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #7 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 53 (Thread 0x7fff8db7a700 (LWP 1457)): #0 0x00007fffc1db671d in ?? () from /usr/lib/libavcodec.so.57 #1 0x00007fffc16ff9be in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc172ef07 in ?? () from /usr/lib/libavcodec.so.57 #3 0x00007fffc173094d in ?? () from /usr/lib/libavcodec.so.57 #4 0x00007fffc1734fa5 in ?? () from /usr/lib/libavcodec.so.57 #5 0x00007fffc16e1161 in ?? () from /usr/lib/libavcodec.so.57 #6 0x00007fffc1ab17b5 in ?? () from /usr/lib/libavcodec.so.57 #7 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 50 (Thread 0x7fff327fc700 (LWP 1452)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 49 (Thread 0x7fff32ffd700 (LWP 1451)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 ---Type <return> to continue, or q <return> to quit--- #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 48 (Thread 0x7fff337fe700 (LWP 1450)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 47 (Thread 0x7fff33fff700 (LWP 1449)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 46 (Thread 0x7fff38ffa700 (LWP 1448)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 45 (Thread 0x7fff397fb700 (LWP 1447)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 44 (Thread 0x7fff39ffc700 (LWP 1446)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 43 (Thread 0x7fff6490e700 (LWP 1445)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 42 (Thread 0x7fff8fdf0700 (LWP 1444)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 33 (Thread 0x7fff94402700 (LWP 1434)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 32 (Thread 0x7fff94c03700 (LWP 1433)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 31 (Thread 0x7fff95404700 (LWP 1432)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 30 (Thread 0x7fff95c05700 (LWP 1431)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 ---Type <return> to continue, or q <return> to quit--- #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 29 (Thread 0x7fff96406700 (LWP 1430)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 28 (Thread 0x7fff96c07700 (LWP 1429)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 27 (Thread 0x7fff97408700 (LWP 1428)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 26 (Thread 0x7fff8edee700 (LWP 1427)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 25 (Thread 0x7fff9c819700 (LWP 1426)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab183e in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 21 (Thread 0x7fff67eff700 (LWP 1422)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe94f1f7c in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe94f208c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff056fcab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff05186fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff0341fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #7 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 20 (Thread 0x7fff8c99d700 (LWP 1421)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007ffff0347c8b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5 #2 0x00007ffff603eb8d in ?? () from /usr/lib/libQt5Quick.so.5 #3 0x00007ffff603f465 in ?? () from /usr/lib/libQt5Quick.so.5 #4 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 19 (Thread 0x7fff8d1e9700 (LWP 1420)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe94f1f7c in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe94f208c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff056fc8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff05186fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff0341fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #7 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 17 (Thread 0x7fff8e37b700 (LWP 1418)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 ---Type <return> to continue, or q <return> to quit--- #1 0x00007ffff0347c8b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5 #2 0x00007ffff603eb8d in ?? () from /usr/lib/libQt5Quick.so.5 #3 0x00007ffff603f465 in ?? () from /usr/lib/libQt5Quick.so.5 #4 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 7 (Thread 0x7fffb1930700 (LWP 1407)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe94f1f7c in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe94f208c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff056fc8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff05186fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff0341fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff1f96915 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 6 (Thread 0x7fffb28a7700 (LWP 1406)): #0 0x00007fffee10a03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffc1ab11db in ?? () from /usr/lib/libavcodec.so.57 #2 0x00007fffc1bc3a8d in avcodec_decode_video2 () from /usr/lib/libavcodec.so.57 #3 0x00007fffb80f9cb8 in ?? () from /usr/lib/mlt/libmltavformat.so #4 0x00007ffff6d8a007 in mlt_frame_get_image () from /usr/lib/libmlt.so.6 #5 0x00007fffcaa6585c in ?? () from /usr/lib/mlt/libmltcore.so #6 0x00007ffff6d8a007 in mlt_frame_get_image () from /usr/lib/libmlt.so.6 #7 0x00007ffff6b6fa2d in Mlt::Frame::get_image(mlt_image_format&, int&, int&, int) () from /usr/lib/libmlt++.so.3 #8 0x00000000007f8ce9 in ?? () #9 0x00000000007dba88 in ?? () #10 0x00000000004c743d in ?? () #11 0x00007ffff03430d3 in ?? () from /usr/lib/libQt5Core.so.5 #12 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #13 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #14 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 5 (Thread 0x7fffb39f1700 (LWP 1405)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe94f1f7c in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe94f208c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff056fc8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff05186fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff0341fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff1f96915 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 4 (Thread 0x7fffba0a1700 (LWP 1404)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffbf791cbc in ?? () from /usr/lib/libusb-1.0.so.0 #2 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 3 (Thread 0x7fffd6a5f700 (LWP 1403)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe94f1f7c in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe94f208c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff056fcab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff05186fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff0341fe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff2a24a55 in ?? () from /usr/lib/libQt5DBus.so.5 #7 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 ---Type <return> to continue, or q <return> to quit--- Thread 2 (Thread 0x7fffdc81d700 (LWP 1402)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe73c3ae2 in ?? () from /usr/lib/libxcb.so.1 #2 0x00007fffe73c5757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1 #3 0x00007fffded87a99 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #4 0x00007ffff0346de8 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007fffee104424 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffef95bcbd in clone () from /usr/lib/libc.so.6 Thread 1 (Thread 0x7ffff7ec9800 (LWP 1401)): #0 0x00007fffef952c3d in poll () from /usr/lib/libc.so.6 #1 0x00007fffe94f1f7c in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe94f208c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff056fc8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff05186fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff0520b7c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00000000004861ba in ?? () #7 0x00007fffef894710 in __libc_start_main () from /usr/lib/libc.so.6 #8 0x0000000000486839 in _start () (gdb) Reproducible: Always movit and mlt are latest released packages, kdenlive is built from git. Using official released nVidia drivers. -- You are receiving this mail because: You are watching all bug changes.