[Bug 200522] Re: mtpfs crashed with SIGSEGV

[Kees Cook]

** Description changed:

  Binary package hint: mtpfs
  
  Hardy Heron Alpha 5, fully upgraded as of the 9th (time of crash)
  Package appears to be mtpfs (fuse filesystem to support MTP devices such as MP3 players), at version 0.8+svn11-1.
  I had mounted a Samsung YP-K3, and was manipulating the "Music" folder on the device using standard cp / rm commands from the commandline. I expected to be able to remove existing files, and copy new ones into the device as needed. In practice this worked OK up to the point of the crash, at which point the connection with the device was severed, and I appeared to be unable to re-establish it.
  
  ProblemType: Crash
  Architecture: i386
  Date: Sun Mar  9 15:28:56 2008
  DistroRelease: Ubuntu 8.04
  ExecutablePath: /usr/bin/mtpfs
  NonfreeKernelModules: fglrx ath_hal
  Package: mtpfs 0.8+svn11-1
  PackageArchitecture: i386
  ProcCmdline: mtpfs ./Player -o allow_other
  ProcEnviron:
   PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  Signal: 11
  SourcePackage: mtpfs
  StacktraceTop:
   ?? ()
   ?? ()
   ?? ()
   ?? ()
   ?? ()
  Title: mtpfs crashed with SIGSEGV
  Uname: Linux 2.6.24-11-generic i686
  UserGroups:
+ SegvAnalysis:
+  Segfault happened at: 0x804b49e <id3_field_type at plt+5998>:	cmp    %eax,0x4(%ebx)
+  PC (0x0804b49e) ok
+  source "%eax" ok
+  destination "0x4(%ebx)" (0x00337071) not located in a known VMA region (needed writable region)!
+ SegvReason: writing unknown VMA

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mtpfs crashed with SIGSEGV
https://bugs.launchpad.net/bugs/200522
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