BGE: Crashes with several files since bullet update https://developer.blender.org/rBb64d5809e7e3b832e2a011869db68e70b4b4e6fc #47293

New Issue

Ulysse Martin · 2016-02-01T17:12:28+01:00

Ulysse Martin commented

2016-02-01 17:12:28 +01:00

System Information
Windows 10 64 bits GTX 970

Blender Version
Broken: https://developer.blender.org/rBb64d5809e7e3b832e2a011869db68e70b4b4e6fc
Worked: previous commit: https://developer.blender.org/rB3c72e302e1eb25de43dd9d077f0c730cc02b5674

Short description of error
Crash on some files with Blender 32 bits release on Windows.

Exact steps for others to reproduce the error

Run Windows (tested on Windows 10 64 bits)
Blender 32 bits (tested with the last buildbot and git bisect to find the first bad commit. The bug doesn't occur in 64 bits)
Release mode (The bug doesn't occur in Debug mode (another bug occurs when opening some files in Debug mode (I commented \extern\Eigen3\Eigen\src\Core\DenseStorage.h: ln 86 //EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(0xf); to avoid this other bug))
Open the file and press P
- Crash

Files tested which crashed

Water demo by Martinsh v0.99 and v1.1: http://blenderartists.org/forum/showthread.php?242940-unlimited-planar-reflections-amp-refraction-(update)&highlight=water+shader+martinsh
Sintel levels (desert and docks): http://sintelgame.org/downloads/ (in lib/levels)

The simpler tested file for the moment is Martinsh water demo v1.1.

Other comments
It's hard to debug because it happens only in release mode so the Visual Studio debugger can't help. I tried to run the file with blender.exe --debug but I don't know if the informations are relevant (maybe).

**System Information** Windows 10 64 bits GTX 970 **Blender Version** Broken: https://developer.blender.org/rBb64d5809e7e3b832e2a011869db68e70b4b4e6fc Worked: previous commit: https://developer.blender.org/rB3c72e302e1eb25de43dd9d077f0c730cc02b5674 **Short description of error** Crash on some files with Blender 32 bits release on Windows. **Exact steps for others to reproduce the error** - Run Windows (tested on Windows 10 64 bits) - Blender 32 bits (tested with the last buildbot and git bisect to find the first bad commit. The bug doesn't occur in 64 bits) - Release mode (The bug doesn't occur in Debug mode (another bug occurs when opening some files in Debug mode (I commented \extern\Eigen3\Eigen\src\Core\DenseStorage.h: ln 86 //EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(0xf); to avoid this other bug)) - Open the file and press P - >Crash **Files tested which crashed** - Water demo by Martinsh v0.99 and v1.1: http://blenderartists.org/forum/showthread.php?242940-unlimited-planar-reflections-amp-refraction-(update)&highlight=water+shader+martinsh - Sintel levels (desert and docks): http://sintelgame.org/downloads/ (in lib/levels) The simpler tested file for the moment is Martinsh water demo v1.1. **Other comments** It's hard to debug because it happens only in release mode so the Visual Studio debugger can't help. I tried to run the file with blender.exe --debug but I don't know if the informations are relevant (maybe).

Ulysse Martin commented

2016-02-01 17:12:28 +01:00

Changed status to: 'Open'

Brecht Van Lommel was assigned by Ulysse Martin

2016-02-01 17:12:28 +01:00

Ulysse Martin commented

2016-02-01 17:12:28 +01:00

Added subscriber: @you.le