cheese crashed with SIGSEGV

[Thiago Figueiro]

Binary package hint: cheese

Opened cheese and it crashed before the GUI was ready to take commands.

Maybe it doesn't like 2 USB cameras? (/dev/video0 and /dev/video1)

Let's see...

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: cheese 2.30.1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-23-generic i686
Architecture: i386
Date: Sun Jul 11 16:47:34 2010
Disassembly: => 0x0: Cannot access memory at address 0x0
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/cheese
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Release i386 (20100429.4)
MachineType: ASUSTeK Computer INC. 901
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-23-generic root=UUID=10c9f22a-1c52-451a-a060-5c677d350bca ro quiet splash
ProcCmdline: cheese
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_AU.utf8
SegvAnalysis:
 Segfault happened at: 0x0: Cannot access memory at address 0x0
 PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: cheese
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/gstreamer-0.10/libgstvideo4linux2.so
 ?? () from /usr/lib/libgstbase-0.10.so.0
 ?? () from /usr/lib/libgstbase-0.10.so.0
 ?? () from /usr/lib/libgstbase-0.10.so.0
Title: cheese crashed with SIGSEGV
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 08/05/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1301
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 901
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1301:bd08/05/2008:svnASUSTeKComputerINC.:pn901:pvrx.x:rvnASUSTeKComputerINC.:rn901:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 901
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.

[Thiago Figueiro (thiagocsf)]

Nope - unplugged second USB camera and it still crashes.

[Thiago Figueiro (thiagocsf)]

Both camera devices were open by other processes

thiago 20267 39.0 0.1 3836 1552 ? S 16:40 6:51 /usr/bin/vgrabbj -f /home/thiago/.stopmotion/capturedfile.jpg -d /d
thiago 20347 30.2 0.1 3836 1556 ? S 16:42 4:47 /usr/bin/vgrabbj -f /home/thiago/.stopmotion/capturedfile.jpg -d /d

It seems cheese crashed instead of warning all capture devices were busy.

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 gst_push_src_create (bsrc=0x8d863f8,
 gst_base_src_get_range (src=<value optimized out>,
 gst_base_src_loop (pad=0x8c54be8) at gstbasesrc.c:2334
 gst_task_func (task=0x8d78090) at gsttask.c:238

[Vish (vish)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 543758, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.