Your message dated Mon, 16 Oct 2017 20:57:38 +0200 with message-id <[email protected]> and subject line Re: Bug#557548: libhighgui1: Video output broken, backtrace. has caused the Debian Bug report #557548, regarding libhighgui1: Video output broken. to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 557548: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=557548 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: libhighgui1 Version: 1.0.0-6.3 Severity: normal This is much like 518916, however the build reports no problems now: checking libavcodec/avcodec.h usability... yes checking libavcodec/avcodec.h presence... yes checking for libavcodec/avcodec.h... yes So bug 518916 is corrected, however the problem still exists. Stream #0.0: Video: XVID / 0x44495658, yuv420p, 640x480, q=2-31, 800 kb/s, 90k tbn, 25 tbc OpenCV ERROR: Bad argument (codec not found) in function cvCreateVideoWriter, cvcap_ffmpeg.cpp(583) called from cvOpenFileStorage, cxpersistence.cpp(2688) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) called from cvUnregisterType, cxpersistence.cpp(4933) /usr/bin/scilab: line 50: 20785 Segmentation fault $SCI/bin/scilex $* This is with sivp-0.5.0, the command is: o = avifile('test2.avi', [640 ; 480]); This also failed: o = avifile('test2.avi', [640 ; 480], 30); I'll build a debug version and re-test. -- System Information: Debian Release: 5.0.3 APT prefers stable APT policy: (990, 'stable'), (800, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.30-bpo.2-686 (SMP w/1 CPU core) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/bash Versions of packages libhighgui1 depends on: ii libatk1.0-0 1.22.0-1 The ATK accessibility toolkit ii libavcodec52 4:0.5+svn20090706-2+b1 ffmpeg codec library ii libavformat52 4:0.5+svn20090706-2+b1 ffmpeg file format library ii libavutil49 4:0.5+svn20090706-2+b1 ffmpeg utility library ii libc6 2.10.1-3 GNU C Library: Shared libraries ii libcairo2 1.6.4-7 The Cairo 2D vector graphics libra ii libcv1 1.0.0-6.3 computer vision library ii libfontconfig1 2.6.0-3 generic font configuration library ii libfreetype6 2.3.7-2+lenny1 FreeType 2 font engine, shared lib ii libgcc1 1:4.3.2-1.1 GCC support library ii libglib2.0-0 2.22.2-2 The GLib library of C routines ii libgomp1 4.4.1-4 GCC OpenMP (GOMP) support library ii libgtk2.0-0 2.18.3-1 The GTK+ graphical user interface ii libjasper1 1.900.1-6 The JasPer JPEG-2000 runtime libra ii libjpeg62 6b-14 The Independent JPEG Group's JPEG ii libpango1.0-0 1.20.5-5 Layout and rendering of internatio ii libpng12-0 1.2.27-2+lenny2 PNG library - runtime ii libstdc++6 4.3.2-1.1 The GNU Standard C++ Library v3 ii libswscale0 4:0.5+svn20090706-2+b1 ffmpeg video scaling library ii libtiff4 3.9.2-1 Tag Image File Format (TIFF) libra ii zlib1g 1:1.2.3.3.dfsg-12 compression library - runtime libhighgui1 recommends no packages. libhighgui1 suggests no packages. -- no debconf information
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--- Begin Message ---Hi, On Sun, Nov 22, 2009 at 02:43:28PM -0600, Mike Mestnik wrote: > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0xb7f366c0 (LWP 11335)] > 0x44f7b93d in fclose () from /lib/i686/cmov/libc.so.6 > (gdb) bt > #0 0x44f7b93d in fclose () from /lib/i686/cmov/libc.so.6 > #1 0xb7679804 in cvReleaseFileStorage () from /usr/lib/libcxcore.so.1 > #2 0xb767deeb in cvOpenFileStorage () from /usr/lib/libcxcore.so.1 > #3 0xb767e30f in cvLoad () from /usr/lib/libcxcore.so.1 > #4 0xb76f81bf in int_detectobjects (fname=0xb76fe0a0 "detectobjects") > at detectobjects.c:63 > #5 0x0809d320 in sci_gateway () > #6 0xb76fcae9 in libsivp_ () at libsivp.c:73 > #7 0x086b1a34 in userlk_ () > #8 0x08098955 in callinterf_ () > #9 0x080cce49 in scirun_ () > #10 0x086c53a3 in VTRun () > #11 0x086ca4e7 in main_sci () > #12 0x086c9c53 in realmain_ () > #13 0x08092b03 in MAIN__ () > > I rebuilt with --enable-debug and got this BT. It looks like this is > a bug in how CV cleans up after the codec error, I'll look into what's > passed to fclose and see if there is a fix. This would correct the > segfault, but not the overall problem. I'm closing this old bug now. If you are still facing this problem with OpenCV 2.4.9 or 3.2 in a newer system, please report back. -- regards, Mattia Rizzolo GPG Key: 66AE 2B4A FCCF 3F52 DA18 4D18 4B04 3FCD B944 4540 .''`. more about me: https://mapreri.org : :' : Launchpad user: https://launchpad.net/~mapreri `. `'` Debian QA page: https://qa.debian.org/developer.php?login=mattia `-
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