Bug 1154746

Summary: [abrt] cheese: cheese killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Jeremy Rimpo <jrimpo>
Component: cheeseAssignee: Matthias Clasen <mclasen>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: adam, amigadave, hdegoede, mclasen
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/69ecd5dfd43d0d0e771ee863f2fbb557068aa8a8
Whiteboard: abrt_hash:570ef9a16d8bc80a471c0c3877c5530d9c5e2c0b
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-12-01 22:20:29 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages
none
gdb output of backtrace full - missing debuginfos? none

Description Jeremy Rimpo 2014-10-20 16:34:28 UTC 
Description of problem:
Running updated cheese or gnome-control-center and trying to take a photo (or turning the camera on).

Version-Release number of selected component:
cheese-3.14.1-1.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 3
cmdline:        /usr/bin/cheese --gapplication-service
executable:     /usr/bin/cheese
kernel:         3.17.1-302.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 ??
 #1 draw_pt_emit_linear at draw/draw_pt_emit.c:235
 #2 emit at draw/draw_pt_fetch_shade_pipeline_llvm.c:336
 #3 llvm_pipeline_generic at draw/draw_pt_fetch_shade_pipeline_llvm.c:468
 #4 llvm_middle_end_linear_run at draw/draw_pt_fetch_shade_pipeline_llvm.c:532
 #5 vsplit_segment_simple_linear at draw/draw_pt_vsplit_tmp.h:240
 #6 vsplit_run_linear at draw/draw_split_tmp.h:60
 #7 draw_pt_arrays at draw/draw_pt.c:149
 #8 draw_vbo at draw/draw_pt.c:564
 #9 llvmpipe_draw_vbo at lp_draw_arrays.c:132
Comment 1 Jeremy Rimpo 2014-10-20 16:34:29 UTC 
Created attachment 948626 [details]
File: backtrace
Comment 2 Jeremy Rimpo 2014-10-20 16:34:30 UTC 
Created attachment 948627 [details]
File: cgroup
Comment 3 Jeremy Rimpo 2014-10-20 16:34:31 UTC 
Created attachment 948628 [details]
File: core_backtrace
Comment 4 Jeremy Rimpo 2014-10-20 16:34:32 UTC 
Created attachment 948629 [details]
File: dso_list
Comment 5 Jeremy Rimpo 2014-10-20 16:34:32 UTC 
Created attachment 948630 [details]
File: environ
Comment 6 Jeremy Rimpo 2014-10-20 16:34:33 UTC 
Created attachment 948631 [details]
File: exploitable
Comment 7 Jeremy Rimpo 2014-10-20 16:34:34 UTC 
Created attachment 948632 [details]
File: limits
Comment 8 Jeremy Rimpo 2014-10-20 16:34:35 UTC 
Created attachment 948633 [details]
File: maps
Comment 9 Jeremy Rimpo 2014-10-20 16:34:35 UTC 
Created attachment 948634 [details]
File: open_fds
Comment 10 Jeremy Rimpo 2014-10-20 16:34:36 UTC 
Created attachment 948635 [details]
File: proc_pid_status
Comment 11 Jeremy Rimpo 2014-10-20 16:34:37 UTC 
Created attachment 948636 [details]
File: var_log_messages
Comment 12 Jeremy Rimpo 2014-10-20 16:59:05 UTC 
Created attachment 948637 [details]
gdb output of backtrace full - missing debuginfos?

This is the backtrace given by gdb by cheese and gnome-control-center when trying to turn on the webcam to take a photo. I'm not sure what debuginfos are missing and I see no prompt to download them.

I'm suspicious that this may be related to kernel problems, and I'm trying to rebuild the rawhide kernel to see how it works. (I have heard it corrects at least one of the issues present on 3.17.x.) The only common thread seems to be libjpeg.
Comment 13 Jeremy Rimpo 2014-12-01 22:20:29 UTC 
Whatever the cause, this issue appears to be resolved on my machine now.