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Bug 767384 - segment fault with g_slice_alloc
segment fault with g_slice_alloc
Status: VERIFIED NOTABUG
Product: GStreamer
Classification: Platform
Component: gstreamer (core)
1.6.3
Other Linux
: Normal critical
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2016-06-08 10:19 UTC by yvonne.chen
Modified: 2016-06-14 05:59 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
gdb bt (23.22 KB, image/png)
2016-06-08 10:19 UTC, yvonne.chen 		Details

Description yvonne.chen 2016-06-08 10:19:00 UTC 
Created attachment 329371 [details]
gdb bt

I got segment fault sometimes with g_alice_alloc

the gdb bt please see the attachment,thanks
Comment 1 Sebastian Dröge (slomo) 2016-06-08 10:22:11 UTC 
This usually means that a memory corruption happened before that already. What exactly are you running to get into that, which GStreamer versions, which pipeline / application on which file? How can we reproduce it, does it always happen?

It could also help to run the application in valgrind to see if anything suspicious is reported before the crash.
Comment 2 yvonne.chen 2016-06-12 02:58:26 UTC 
gst-validate-launcher -M /mnt/gst-validate --generate-media-info -t validate.file.playback.change_state_intensive.vorbis_vp8_1_webm
the file attached on bug 767384

It happens sometimes. If you need more info please tell me, Thanks
Comment 3 Sebastian Dröge (slomo) 2016-06-13 06:56:46 UTC 
Can you run in valgrind (-v on gst-validate-launcher IIRC) and check what it complains about? It seems to work fine here too with 1.8.2 and GIT master.

On which platform and Linux distro is this?
Comment 4 yvonne.chen 2016-06-14 01:44:43 UTC 
fixed in another bugs.Thanks for Sebastian Dröge (slomo)