Ubuntu
libgpod package

iphone-set-info crashed with SIGSEGV in plist_get_uint_val()

Bug #752496 reported by Andrew Rufkahr on 2011-04-06

This bug report is a duplicate of: Bug #730385: iphone-set-info crashed with SIGSEGV in plist_get_string_val(). Edit Remove

This bug affects 2 people

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

Bug Description

To replicate:

1) Start Ubuntu with an iPod Touch (mine was 3rd gen) or plug in an iPod Touch while running
2) Crash

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libgpod-common 0.7.95-1build2
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Sun Apr 3 22:53:50 2011
ExecutablePath: /lib/udev/iphone-set-info
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110329.1)
ProcCmdline: /lib/udev/iphone-set-info
ProcEnviron:

SegvAnalysis:
Segfault happened at: 0x7fc3723aa49f: pcmpeqb (%rdi),%xmm1
PC (0x7fc3723aa49f) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%xmm1" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: libgpod
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libc.so.6
plist_get_uint_val () from /usr/lib/libplist.so.1
?? ()
?? ()
__libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
Title: iphone-set-info crashed with SIGSEGV in plist_get_uint_val()
UpgradeStatus: Upgraded to natty on 2011-04-06 (0 days ago)
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Revision history for this message

Andrew Rufkahr (andrewjr911) wrote on 2011-04-06:

Dependencies.txt Edit (1.1 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (689 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (10.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (742 bytes, text/plain; charset="utf-8")
Registers.txt Edit (702 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (836 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (862 bytes, text/plain; charset="utf-8")

Andrew Rufkahr (andrewjr911) on 2011-04-06

visibility:

private → public

Revision history for this message

Apport retracing service (apport) wrote on 2011-04-06:

StacktraceTop:
__strlen_sse42 () at ../sysdeps/x86_64/multiarch/strlen-sse4.S:32
plist_get_uint_val (node=0x7fff2f8695d8, val=0x0) at /build/buildd/libplist-1.4/src/plist.c:544
read_sysinfo_extended_by_uuid (uuid=0x2 <Address 0x2 out of bounds>) at ../../../tools/ipod-lockdown.c:81
write_sysinfo_extended (argc=<value optimized out>, argv=0x7fff2f869718) at ../../../tools/iphone-callout.c:15
main (argc=<value optimized out>, argv=0x7fff2f869718) at ../../../tools/iphone-callout.c:63