Re: [xml] strange coredump in 2.7.8
- From: Nick Wellnhofer <wellnhofer aevum de>
- To: Fred Smith <fsmith computrition com>, "xml gnome org" <xml gnome org>
- Subject: Re: [xml] strange coredump in 2.7.8
- Date: Wed, 20 Apr 2016 10:50:23 +0200
On 19/04/2016 20:35, Fred Smith wrote:
Here's (part of) the backtrace from the resulting core file:
(gdb) bt
#0 0x005e6815 in _IO_vfprintf_internal (s=0x1, format=<value optimized out>, ap=0x39c1918 "\001") at
vfprintf.c:1640
It seems that vfprintf got called with an invalid stream argument (0x1).
libxml2 passes the value of xmlGenericErrorContext as stream. This variable
must have somehow been corrupted or deliberately set to a wrong value via
xmlSetGenericErrorFunc.
Nick
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