Bug 947 - SIGABRT (double free) OSX 10.9 + NV w/ Multithreaded Shared GL Buffers (shared VBOs via shared GLContext) - glDrawArrays
Summary: SIGABRT (double free) OSX 10.9 + NV w/ Multithreaded Shared GL Buffers (share...
Status: CONFIRMED
Alias: None
Product: Jogl
Classification: JogAmp
Component: macosx (show other bugs)
Version: 2
Hardware: All macosx
: --- major
Assignee: Sven Gothel
URL:
Depends on:
Blocks:
 
Reported: 2014-01-22 09:42 CET by Sven Gothel
Modified: 2014-01-22 09:52 CET (History)
0 users

See Also:
Type: ANNOTATION
SCM Refs:
Workaround: ---


Attachments
OSX Crash Report - Bug 947 - Multithreaded Shared VBO - glDrawArrays (77.43 KB, text/plain)
2014-01-22 09:50 CET, Sven Gothel
Details
Java Crash Report - Bug 947 - Multithreaded Shared VBO - glDrawArrays (36.63 KB, text/plain)
2014-01-22 09:51 CET, Sven Gothel
Details

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Description Sven Gothel 2014-01-22 09:42:36 CET
TestSharedContextVBOES2NEWT3's multithreaded tests (async 11-14)  crash
w/ a 'double free'.

It has been assured that the resource is valid and synchronized via JOGL
and the test case runs well w/ 
  - GNU/Linux +NV or AMD proprietary driver, as well as with Mesa
  - Windows + NV proprietary driver

Conclusion so far: OSX/NV driver bug in regards to multithreaded shared GL buffers ..
Comment 1 Sven Gothel 2014-01-22 09:43:14 CET
Type 'ANNOTATION' to document this issue, which highly likely is not ours.
Comment 2 Sven Gothel 2014-01-22 09:50:56 CET
Created attachment 576 [details]
OSX Crash Report - Bug 947 - Multithreaded Shared VBO - glDrawArrays
Comment 3 Sven Gothel 2014-01-22 09:51:17 CET
Created attachment 577 [details]
Java Crash Report - Bug 947 - Multithreaded Shared VBO - glDrawArrays