[Bug 200018] Re: sshfs crashed with SIGSEGV in fuse_fs_readdir()

[Kees Cook]

** Description changed:

  While copying a large file between client and server, or when rebuilding
  file databases (such as in Quod Libet or Nicotine startup) sshfs crashes
  without warning.
  
  ProblemType: Crash
  Architecture: amd64
  CrashCounter: 1
  Date: Sun Mar  9 12:15:34 2008
  DistroRelease: Ubuntu 8.04
  ExecutablePath: /usr/bin/sshfs
  NonfreeKernelModules: nvidia
  Package: sshfs 1.7-2.1
  PackageArchitecture: amd64
  ProcCmdline: sshfs sma:/home/public /home/public
  ProcEnviron:
   SHELL=/bin/bash
   PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
   LANG=en_AU.UTF-8
  Signal: 11
  SourcePackage: sshfs-fuse
  StacktraceTop:
   ?? ()
   ?? () from /usr/lib/libglib-2.0.so.0
   ?? ()
   ?? ()
   fuse_fs_readdir () from /lib/libfuse.so.2
  Title: sshfs crashed with SIGSEGV in fuse_fs_readdir()
  Uname: Linux 2.6.24-11-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev vboxusers video
+ SegvAnalysis:
+  Segfault happened at: 0x407ea0 <time at plt+23208>:	mov    0xb8(%rsi),%rax
+  PC (0x00407ea0) ok
+  source "0xb8(%rsi)" (0x000000b8) not located in a known VMA region (needed readable region)!
+  destination "%rax" ok
+ SegvReason: reading NULL VMA

-- 
sshfs crashed with SIGSEGV in fuse_fs_readdir()
https://bugs.launchpad.net/bugs/200018
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