tuxpaint crashed with SIGSEGV in malloc()

[Bruce Wolk]

Binary package hint: tuxpaint

The crash occurred after using the darken tool and then clicking on Undo. Could not reproduce.

ProblemType: Crash
Architecture: i386
Date: Sat Aug 22 05:35:42 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/tuxpaint
Package: tuxpaint 1:0.9.20-2ubuntu1
ProcCmdline: tuxpaint
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-6.26-generic
SegvAnalysis:
 Segfault happened at: 0x7fc1dc: mov 0x8(%esi),%eax
 PC (0x007fc1dc) ok
 source "0x8(%esi)" (0x3f27a7b0) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: tuxpaint
StacktraceTop:
 ?? () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
 malloc () from /lib/tls/i686/cmov/libc.so.6
 g_realloc () from /usr/lib/libglib-2.0.so.0
 pango_glyph_string_set_size ()
Tags: ubuntu-unr
Title: tuxpaint crashed with SIGSEGV in malloc()
Uname: Linux 2.6.31-6-generic i686
UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:malloc_consolidate (av=<value optimized out>) at malloc.c:5084
_int_malloc (av=<value optimized out>,
*__GI___libc_malloc (bytes=1280) at malloc.c:3638
IA__g_realloc (mem=0x0, n_bytes=1280)
pango_glyph_string_set_size (string=0x8cb7e50, new_len=36)

[Paul Larson (pwlars)]

Removing the ubuntu-unr tag since it does not seem to be specific to UNR. If you feel that this bug is specific to UNR, please feel free to re-add the tag and leave a comment explaining why. Thanks!

[andrerobert75 (andrerobert75)]

I am running Karmic beta on Virtual Box 3.0.6 with guest additions. When run tuxpaint from the desktop menu, it crashes after a few moments. I was using the foam magic tool.

Here are some specifics of my machine:
virtual box 3.0.6 r52128
812 MB RAM
Intel Core 2 CPU T5500 @ 1.66 GHz

[Caroline Ford (secretlondon)]

Thanks. I need much more info to debug this though.

Could you run it from the command line until it crashes and copy any
messages?

You run tuxpaint from the command line by typing tuxpaint.

Sent from a mobile device.

On 10 Oct 2009, at 03:19, andrerobert75 <email address hidden> wrote:

> I am running Karmic beta on Virtual Box 3.0.6 with guest additions.
> When run tuxpaint from the desktop menu, it crashes after a few
> moments.
> I was using the foam magic tool.
>
> Here are some specifics of my machine:
> virtual box 3.0.6 r52128
> 812 MB RAM
> Intel Core 2 CPU T5500 @ 1.66 GHz
>
> --
> tuxpaint crashed with SIGSEGV in malloc()
> https://bugs.launchpad.net/bugs/417345
> You received this bug notification because you are subscribed to
> tuxpaint in ubuntu.

[dino99 (9d9)]

This version is outdated and no more supported