Ubuntu
xoscope package

xoscope crashed with SIGSEGV in draw_data()

Bug #1557861 reported by Nathaniel Itara on 2016-03-16

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	xoscope (Ubuntu)	New	Medium	Unassigned

Bug Description

I don't know, was trying it out

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: xoscope 2.0-3.2ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-13.29-generic 4.4.5
Uname: Linux 4.4.0-13-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Mar 16 00:17:17 2016
ExecutablePath: /usr/bin/xoscope
InstallationDate: Installed on 2016-01-28 (47 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160125)
ProcCmdline: /usr/bin/xoscope
ProcEnviron:
PATH=(custom, no user)
SHELL=/bin/bash
LANG=en_US.UTF-8
LANGUAGE=en_US
XDG_RUNTIME_DIR=<set>
Signal: 11
SourcePackage: xoscope
StacktraceTop:
?? ()
?? ()
?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: xoscope crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

Nathaniel Itara (nael42) wrote on 2016-03-16:

#1

Dependencies.txt Edit (5.4 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.1 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (10.5 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (43.8 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (951 bytes, text/plain; charset="utf-8")
Registers.txt Edit (739 bytes, text/plain; charset="utf-8")
SegvAnalysis.txt Edit (209 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (5.4 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-16:

#2

StacktraceTop:
draw_data () at display.c:948
show_data () at display.c:1207
gdk_io_invoke (source=<optimized out>, condition=<optimized out>, data=0x283c130) at /build/gtk+2.0-KsZKkB/gtk+2.0-2.24.30/gdk/gdkevents.c:1082
g_main_context_dispatch () from /tmp/apport_sandbox_zhZq3K/lib/x86_64-linux-gnu/libglib-2.0.so.0
g_main_context_iterate.isra () from /tmp/apport_sandbox_zhZq3K/lib/x86_64-linux-gnu/libglib-2.0.so.0

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-16: Stacktrace.txt

#3

Stacktrace.txt Edit (1.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-16: StacktraceSource.txt

#4

StacktraceSource.txt Edit (1.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-16: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (6.0 KiB, text/plain)

Changed in xoscope (Ubuntu):
importance:	Undecided → Medium
summary:	- xoscope crashed with SIGSEGV in g_main_context_dispatch() + xoscope crashed with SIGSEGV in draw_data()
tags:	removed: need-amd64-retrace

Revision history for this message

Steve Beattie (sbeattie) wrote on 2016-03-16: Bug is not a security issue

#6

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

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