[Bug 503503] Re: dot crashed with SIGSEGV in cairo_set_dash()

[dino99]

This version is outdated and no more supported

** Changed in: graphviz (Ubuntu)
       Status: Confirmed => Invalid

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Title:
  dot crashed with SIGSEGV in cairo_set_dash()

Status in graphviz package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: graphviz

  an out of memory occurred. this should be handled gracefully and not
  lead to a segmentation fault

  ProblemType: Crash
  Architecture: i386
  Date: Tue Jan  5 20:26:35 2010
  DistroRelease: Ubuntu 9.10
  ExecutablePath: /usr/bin/dot
  NonfreeKernelModules: nvidia
  Package: graphviz 2.20.2-3ubuntu5
  ProcCmdline: dot -Tpng -o ttt.png flse.dot.gv
  ProcEnviron:
   SHELL=/bin/bash
   PATH=(custom, user)
   LANG=de_LU.UTF-8
  ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
  SegvAnalysis:
   Segfault happened at: 0xb44f83 <cairo_set_dash+19>:	mov    0x4(%esi),%ecx
   PC (0x00b44f83) ok
   source "0x4(%esi)" (0x00000004) not located in a known VMA region (needed readable region)!
   destination "%ecx" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: graphviz
  StacktraceTop:
   cairo_set_dash () from /usr/lib/libcairo.so.2
   ?? () from /usr/lib/graphviz/libgvplugin_pango.so.5
   ?? () from /usr/lib/graphviz/libgvplugin_pango.so.5
   gvrender_polygon () from /usr/lib/libgvc.so.4
   gvrender_box () from /usr/lib/libgvc.so.4
  Title: dot crashed with SIGSEGV in cairo_set_dash()
  Uname: Linux 2.6.31-17-generic i686
  UserGroups: adm admin cdrom dialout fuse lpadmin netdev plugdev sambashare video

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