id	summary	reporter	owner	description	type	status	priority	component	version	resolution	keywords	cc	blockedby	blocking	reproduced	analyzed
2134	libavcodec and AC3 audio crash XBMC	marillat		"Hi,

Since 1.1 XBMC crash with an Arithmetic exception when reading a video with an AC3 audio track and only AC3 track.

I did a bug report for XBMC, but I think the problem is in libavcodec as 1.0.1 don't crash XBMC. A XBMC rebuild against 1.1 changes nothing.

[http://trac.xbmc.org/ticket/13944]

{{{
Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0xa81cfb70 (LWP 19280)]
0x0876d47d in GetDelay (this=0xa905fea8) at Engines/SoftAE/SoftAEStream.cpp:486
486	  delay += (double)(m_inputBuffer.Used() / m_format.m_frameSize) / (double)m_format.m_sampleRate;
(gdb) bt
#0  0x0876d47d in GetDelay (this=0xa905fea8) at Engines/SoftAE/SoftAEStream.cpp:486
#1  CSoftAEStream::GetDelay (this=0xa905fea8) at Engines/SoftAE/SoftAEStream.cpp:480
#2  0x0864d79d in CDVDAudio::GetDelay (this=<error reading variable: Cannot access memory at address 0xa81cf100>, this@entry=<error reading variable: Cannot access memory at address 0xa81cf0fc>) at DVDAudio.cpp:363
(gdb) quit
}}}
"	defect	closed	normal	undetermined	1.1	invalid					0	0