Aw: Re: Re: Re: GStreamer application access violation in random locations

[pfarmer]

I got no information from the Simulink developers. And it still crashes very
often.

It somehow appears to me now that it crashes when it loads the plugin dlls.
Since once it runs, I can restart the Simulink model over and over again
(including creating the pipeline and deleting the pipeline). However if I
add a new element in the pipeline the program is likely to crash

E.g. after adding a videoscale element:
gst_parse_launch("appsrc name=src ! videorate name=queue ! appsink
name=sink", NULL);

[  0] 0x000000001a843823
C:\gstreamer\1.0\x86_64\lib\gstreamer-1.0\libgstvideoscale.dll+00014371
[  1] 0x000000015e54f5f4
C:\gstreamer\1.0\x86_64\bin\libgstreamer-1.0-0.dll+00325108
gst_pipeline_get_latency+00002244
[  2] 0x000000015e5511c4
C:\gstreamer\1.0\x86_64\bin\libgstreamer-1.0-0.dll+00332228
gst_plugin_register_static_full+00003076
[  3] 0x000000015e551ec2
C:\gstreamer\1.0\x86_64\bin\libgstreamer-1.0-0.dll+00335554
gst_plugin_load_by_name+00000146


Before:
gst_parse_launch("appsrc name=src ! appsink name=sink", NULL);

Stack Trace (from fault):
[  0] 0x0000000168bc1535
C:\gstreamer\1.0\x86_64\lib\gstreamer-1.0\libgstcoreelements.dll+00005429
[  1] 0x00000000e4a22c57  
C:\gstreamer\1.0\x86_64\bin\libgobject-2.0-0.dll+00142423
g_type_class_ref+00001175
[  2] 0x00000000e4a0c49d  
C:\gstreamer\1.0\x86_64\bin\libgobject-2.0-0.dll+00050333
g_object_newv+00000621
[  3] 0x00000000e6f8eceb
C:\gstreamer\1.0\x86_64\bin\libgstreamer-1.0-0.dll+00191723
gst_element_factory_create+00000523


Does anybody know what could cause such a problem? Or which compiler/linker
setting I might try?





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