Opened 15 years ago

Closed 15 years ago

#1619 closed defect (invalid)

Crash when starting a RTSP play

Reported by: sebeeek@… Owned by: r_togni@…
Priority: normal Component: streaming
Version: unspecified Severity: critical
Keywords: Cc:
Blocked By: Blocking:
Reproduced by developer: no Analyzed by developer: no

Description

My company is developing a vod server.
When trying to play a file from the vod server, upon reception of the DESCRIBE answer in SDP, mplayer crashes.

I tried with other files, same result.

I reproduced the issue with the last mplayer from svn compiled with debug=3 launched in gdb (SVN-r30137-snapshot-4.3.3). Live555 is the also the last version.
I followed build instruction from ​http://ubuntuforums.org/showthread.php?t=1081070.

The crash happens during the call to function increaseReceiveBufferTo. So maybe it is a Live555 bug. If someone can confirm this, I will open a bug in Live555 bug tracker.

Attachments (2)

crash-mplayer-gdb.txt​ (10.5 KB ) - added by sebeeek@… 15 years ago.
gdb output
crash-mplayer-pc-info.txt​ (2.7 KB ) - added by sebeeek@… 15 years ago.
info about the computer

Download all attachments as: .zip

Change History (5)

by sebeeek@…, 15 years ago

Attachment: crash-mplayer-gdb.txt​ added

gdb output

comment:1 by sebeeek@…, 15 years ago

result of bt, disass $pc-32 $pc+32 and info all-registers within gdb

by sebeeek@…, 15 years ago

Attachment: crash-mplayer-pc-info.txt​ added

info about the computer

comment:2 by sebeeek@…, 15 years ago

result of uname -a, gcc -v, ld -v as --version and cat /proc/cpuinfo

comment:3 by sebeeek@…, 15 years ago

Resolution: → invalid
Status: new → closed

The crash does not happen when compiled with GCC 3.4.6.
It was happening with GCC 4.3.3

So I guess this is a GCC bug and not a mplayer bug

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