[Bug 1040768] Re: usb-creator-gtk crashed with SIGSEGV in memmove()

Launchpad Bug Tracker 1040768 at bugs.launchpad.net
Tue Feb 5 17:22:29 UTC 2013


Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: usb-creator (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1040768

Title:
  usb-creator-gtk crashed with SIGSEGV in memmove()

Status in “usb-creator” package in Ubuntu:
  Confirmed

Bug description:
  it decided to open itself after the boot

  ProblemType: Crash
  DistroRelease: Ubuntu 12.10
  Package: usb-creator-gtk 0.2.40ubuntu1
  ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
  Uname: Linux 3.5.0-11-generic x86_64
  ApportVersion: 2.5.1-0ubuntu1
  Architecture: amd64
  AssertionMessage: *** glibc detected *** /usr/bin/python: free(): invalid next size (fast): 0x00007f7504009f40 ***
  Date: Thu Aug 23 16:29:36 2012
  ExecutablePath: /usr/bin/usb-creator-gtk
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  InterpreterPath: /usr/bin/python2.7
  ProcCmdline: /usr/bin/python /usr/bin/usb-creator-gtk
  ProcEnviron:
   SHELL=/bin/bash
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
  SegvAnalysis:
   Segfault happened at: 0x7f7525473572 <__memmove_ssse3_back+6466>:	movdqu 0x50(%rsi),%xmm5
   PC (0x7f7525473572) ok
   source "0x50(%rsi)" (0x7f751f49f000) in non-readable VMA region: 0x7f751f49f000-0x7f751f69e000 ---p /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0
   destination "%xmm5" ok
   Stack memory exhausted (SP below stack segment)
  SegvReason: reading VMA /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0
  Signal: 11
  SourcePackage: usb-creator
  StacktraceTop:
   ?? () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
   pixman_region32_union () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
   cairo_region_union () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
   ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  Title: usb-creator-gtk crashed with SIGSEGV in pixman_region32_union()
  UpgradeStatus: Upgraded to quantal on 2012-07-24 (30 days ago)
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