Bug#683366: xserver-xorg-input-joystick: Xorg segfaults with two different gamepads
On Vi, 03 aug 12, 09:52:53, Andrei POPESCU wrote: On Ma, 31 iul 12, 19:45:34, Julien Cristau wrote: Don't hesitate to ask for more info if necessary. See http://wiki.debian.org/XStrikeForce/XserverDebugging#Obtaining_a_backtrace_with_gdb My first attempts produced only a small backtrace (attached) which seems to be indication of missing some -dbg packages (I already have -core-dbg installed). Since I can't find a -joystick-dbg package I'm assuming I have to recompile -joystick myself. I'll look into it as soon as possible, but definitely not this weekend. Attached a slightly bigger backtrace obtained with -joystick recompiled with debugging symbols on. Just hope I got it right ;) Kind regards, Andrei -- Offtopic discussions among Debian users and developers: http://lists.alioth.debian.org/mailman/listinfo/d-community-offtopic Continuing. Program received signal SIGSEGV, Segmentation fault. 0xb75f58bb in positionSprite (dev=dev@entry=0xb8e5e6a0, mode=optimized out, mask=mask@entry=0xbfcf4194, devx=devx@entry=0xbfcf4178, devy=0xbfcf4180, screenx=screenx@entry=0xbfcf4168, screeny=screeny@entry=0xbfcf4170) at ../../dix/getevents.c:959 959 ../../dix/getevents.c: No such file or directory. #0 0xb75f58bb in positionSprite (dev=dev@entry=0xb8e5e6a0, mode=optimized out, mask=mask@entry=0xbfcf4194, devx=devx@entry=0xbfcf4178, devy=0xbfcf4180, screenx=screenx@entry=0xbfcf4168, screeny=screeny@entry=0xbfcf4170) at ../../dix/getevents.c:959 x = optimized out scr = 0x0 tmpx = optimized out tmpy = 0 #1 0xb75f5c7e in positionSprite (screeny=0xbfcf4170, screenx=0xbfcf4168, devy=0xbfcf4180, devx=0xbfcf4178, mask=0xbfcf4194, mode=0, dev=0xb8e5e6a0) at ../../dix/getevents.c:1376 scr = 0xb8b86fb8 #2 fill_pointer_events (events=0xb7105948, events@entry=0xb7105008, pDev=pDev@entry=0xb8e5e6a0, type=6, buttons=buttons@entry=0, ms=ms@entry=2713919, flags=flags@entry=10, mask_in=mask_in@entry=0xbfcf437c) at ../../dix/getevents.c:1376 num_events = 2 event = optimized out raw = 0xb7105008 screenx = -1 screeny = 0 devx = -1 devy = 0 mask = {last_bit = 1 '\001', mask = \003\000\000\000, valuators = {-1, 0 repeats 35 times}} scr = 0xb8b86fb8 #3 0xb75f70bf in GetPointerEvents (events=0xb7105008, pDev=pDev@entry=0xb8e5e6a0, type=optimized out, type@entry=6, buttons=buttons@entry=0, flags=flags@entry=10, mask_in=mask_in@entry=0xbfcf46a4) at ../../dix/getevents.c:1612 ms = 2713919 num_events = 0 nev_tmp = optimized out mask = {last_bit = 1 '\001', mask = \003\000\000\000, valuators = {-1, 0 repeats 35 times}} scroll = {last_bit = 0 '\000', mask = \000\000\000\250\376, valuators = {-1.0952680168893801e-42, 2.1219957909652723e-314, -1.002703632050877e-42, 0, -nan(0xffea8bfcf47a8), -0.24437522888183594, 2.1219956210066901e-314, 0, 6.3659873738839482e-314, -1.0992529593973038e-42, 1.6975966338591623e-313, -1.4231970371231681e-41, 0, 5.448208412925659e-312, 3.1829936863985019e-313, -0.24431427910753356, -4.4714250262219951e-42, -9.5282490058296001e-58, 1.9297758281720283e-314, -0.2443180938042907, -4.4714250262220155e-42, -9.5252468871714366e-58, 1.5198327991583139e-314, -4.475850611411165e-42, 0, -4.6971196094840292e-42, 1.519830536337656e-314, -4.4758506114111854e-42, -0.24431427910518244, 2.758594528254854e-313, -1.8287669749404062e-35, -4.7964172374647488e-42, -1.8360871656025705e-41, -4.8447012069131499e-43, -1.3181118607255953e-34, -9.5282482990932858e-58}} i = optimized out realtype = 6 #4 0xb75f75fc in QueuePointerEvents (device=device@entry=0xb8e5e6a0, type=type@entry=6, buttons=buttons@entry=0, flags=10, mask=mask@entry=0xbfcf46a4) at ../../dix/getevents.c:1260 nevents = optimized out #5 0xb762f4bb in xf86PostMotionEventM (mask=0xbfcf46a4, is_absolute=0, device=0xb8e5e6a0) at ../../../../hw/xfree86/common/xf86Xinput.c:1161 flags = optimized out #6 xf86PostMotionEventM (device=0xb8e5e6a0, is_absolute=0, mask=0xbfcf46a4) at ../../../../hw/xfree86/common/xf86Xinput.c:1146 No locals. #7 0xb762f70a in xf86PostMotionEvent (device=device@entry=0xb8e5e6a0, is_absolute=is_absolute@entry=0, first_valuator=first_valuator@entry=0, num_valuators=num_valuators@entry=2) at ../../../../hw/xfree86/common/xf86Xinput.c:1045 var = optimized out i = optimized out mask = {last_bit = 1 '\001', mask = \003\000\000\000, valuators = {-1, 0 repeats 35 times}} __FUNCTION__ = xf86PostMotionEvent #8 0xb418119f in jstkAxisTimer (timer=0xb8e003c0, atime=2713919, arg=0xb8e5e6a0) at ../../src/jstk_axis.c:210 device = 0xb8e5e6a0 pInfo = optimized out priv = 0xb8e5a378 sigstate = 1 i = optimized out nexttimer = 15 movex = -1 movey = 0 movezx
Bug#683366: xserver-xorg-input-joystick: Xorg segfaults with two different gamepads
On Ma, 31 iul 12, 19:45:34, Julien Cristau wrote: Don't hesitate to ask for more info if necessary. See http://wiki.debian.org/XStrikeForce/XserverDebugging#Obtaining_a_backtrace_with_gdb My first attempts produced only a small backtrace (attached) which seems to be indication of missing some -dbg packages (I already have -core-dbg installed). Since I can't find a -joystick-dbg package I'm assuming I have to recompile -joystick myself. I'll look into it as soon as possible, but definitely not this weekend. Kind regards, Andrei -- Offtopic discussions among Debian users and developers: http://lists.alioth.debian.org/mailman/listinfo/d-community-offtopic Continuing. Program received signal SIGSEGV, Segmentation fault. 0xb760dd1d in fill_pointer_events (events=0xb711d948, events@entry=0xb711d008, pDev=pDev@entry=0xb90661a8, type=4, buttons=buttons@entry=4, ms=ms@entry=400932, flags=flags@entry=0, mask_in=mask_in@entry=0xbfd2543c) at ../../dix/getevents.c:1416 1416../../dix/getevents.c: No such file or directory. #0 0xb760dd1d in fill_pointer_events (events=0xb711d948, events@entry=0xb711d008, pDev=pDev@entry=0xb90661a8, type=4, buttons=buttons@entry=4, ms=ms@entry=400932, flags=flags@entry=0, mask_in=mask_in@entry=0xbfd2543c) at ../../dix/getevents.c:1416 num_events = 2 event = 0xb711d948 raw = 0xb711d008 screenx = 0 screeny = 0 devx = 0 devy = 0 mask = {last_bit = -1 '\377', mask = \000\000\000\000, valuators = {0 repeats 36 times}} scr = 0x0 #1 0xb760f0bf in GetPointerEvents (events=0xb711d008, pDev=pDev@entry=0xb90661a8, type=optimized out, type@entry=4, buttons=buttons@entry=4, flags=flags@entry=0, mask_in=mask_in@entry=0xbfd25754) at ../../dix/getevents.c:1612 ms = 400932 num_events = 0 nev_tmp = optimized out mask = {last_bit = -1 '\377', mask = \000\000\000\000, valuators = {0 repeats 36 times}} scroll = {last_bit = 0 '\000', mask = \000\000\000\000, valuators = {0 repeats 15 times, -0.28652589708771159, -4.7404743315003783e-42, -0.28652971178396025, -4.7404743315003885e-42, -1.1241162361437768e-53, 0, -4.9661689146343941e-42, 1.5198813677875627e-314, -4.9661709654107757e-42, 1.5198791049669048e-314, -4.7448999166895584e-42, 0, -5.0654640480049104e-42, -0.28652589708300935, -5.0654640480049104e-42, -1.9437068877139197e-41, -5.181012838561e-43, -1.436682506511008e-34, 3.3950757136910782e-314, -5.3881454744661428e-34, 2.1219957909652723e-314}} i = optimized out realtype = 4 #2 0xb760f5fc in QueuePointerEvents (device=device@entry=0xb90661a8, type=type@entry=4, buttons=buttons@entry=4, flags=flags@entry=0, mask=mask@entry=0xbfd25754) at ../../dix/getevents.c:1260 nevents = optimized out #3 0xb7647a3f in xf86PostButtonEventM (device=device@entry=0xb90661a8, is_absolute=is_absolute@entry=0, button=button@entry=4, is_down=is_down@entry=1, mask=mask@entry=0xbfd25754) at ../../../../hw/xfree86/common/xf86Xinput.c:1267 flags = 0 #4 0xb7647c20 in xf86PostButtonEvent (device=0xb90661a8, is_absolute=0, button=4, is_down=1, first_valuator=0, num_valuators=0) at ../../../../hw/xfree86/common/xf86Xinput.c:1225 var = optimized out mask = {last_bit = -1 '\377', mask = \000\000\000\000, valuators = {0 repeats 36 times}} i = optimized out __FUNCTION__ = xf86PostButtonEvent #5 0xb4f15d28 in ?? () from /usr/lib/xorg/modules/input/joystick_drv.so No symbol table info available. #6 0xb7736482 in DoTimer (timer=0xb910ceb8, now=now@entry=400931, prev=prev@entry=0xb77b0410) at ../../os/WaitFor.c:406 newTime = optimized out #7 0xb7736a91 in WaitForSomething (pClientsReady=pClientsReady@entry=0xb8fb9d18) at ../../os/WaitFor.c:262 expired = optimized out i = optimized out waittime = {tv_sec = 0, tv_usec = 0} wt = 0xbfd259a8 timeout = optimized out clientsReadable = {fds_bits = {0 repeats 32 times}} clientsWritable = {fds_bits = {-1216680632, 0, -1076733328, -1218458515, -1216680616, 0, -1190593628, -1216716812, -1076733300, 2, -1192195920, -1217788034, -1216680632, -1076733328, -1192204096, -1218458515, -1190593784, 594, 1073741825, -1192193816, 0, -1076733272, 1, -1076733112, -1221527973, -1216716812, 594, -1216716812, -1076733112, 1, -1190888512, -1217130686}} selecterr = 0 nready = 0 devicesReadable = {fds_bits = {1073741824, 0 repeats 31 times}} now = 400931 someReady = optimized out #8 0xb75f80ee in Dispatch () at ../../dix/dispatch.c:357 clientReady = 0xb8fb9d18 result = optimized out client = optimized out nready = optimized out icheck = 0xb77b2118 start_tick = optimized out #9 0xb75e5e95 in main (argc=6, argv=0xbfd25d34, envp=0xbfd25d50) at ../../dix/main.c:288 i =
Bug#683366: xserver-xorg-input-joystick: Xorg segfaults with two different gamepads
On Ma, 31 iul 12, 09:27:46, Andrei POPESCU wrote: I'm also attaching Xorg.0.log.old, which was generated with another gamepad. Really attaching it now :) Kind regards, Andrei -- Offtopic discussions among Debian users and developers: http://lists.alioth.debian.org/mailman/listinfo/d-community-offtopic Xorg.0.log.old Description: application/trash signature.asc Description: Digital signature
Bug#683366: xserver-xorg-input-joystick: Xorg segfaults with two different gamepads
On Ma, 31 iul 12, 09:27:46, Andrei POPESCU wrote: I'm also attaching Xorg.0.log.old, which was generated with another gamepad. Really attaching it now :) Kind regards, Andrei -- Offtopic discussions among Debian users and developers: http://lists.alioth.debian.org/mailman/listinfo/d-community-offtopic Xorg.0.log.old Description: application/trash signature.asc Description: Digital signature
Bug#683366: xserver-xorg-input-joystick: Xorg segfaults with two different gamepads
On Tue, Jul 31, 2012 at 09:27:46 +0300, Andrei POPESCU wrote: Xorg segfaults whenever I touch a button or stick on two different gamepads. ,[ /etc/X11/xorg.conf.d/input-class_gamepad.conf ] | Section InputClass | Identifier Gamepad | MatchproductXbox|X-Box|Action | Option SendCoreEventsfalse | EndSection ` I'm also attaching Xorg.0.log.old, which was generated with another gamepad. Don't hesitate to ask for more info if necessary. See http://wiki.debian.org/XStrikeForce/XserverDebugging#Obtaining_a_backtrace_with_gdb Cheers, Julien signature.asc Description: Digital signature