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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2014-04-01 11:14:37 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2014-04-01 11:14:37 +0400 |
| commit | ee72cba008829c0ae1bb21f952e180d54dd12f88 (patch) | |
| tree | 7bef5e2f9cf64b82615af0e6aab4ba7ff0d1f60d /source/blender/imbuf/intern/IMB_allocimbuf.h | |
| parent | e95fd792582324bd93077358e0393e78273a76d3 (diff) | |
Fix T39446: Blender Crashes when Camera Tracking
Issue is likely caused by thread-unsafe nature of IMB_freeImBuf
which might lead to race condition in some circumstances.
Now made it thread-safe and from Sebastian's tests seems crash is
gone now, so hopefully the root of the issue is finally nailed down.
Diffstat (limited to 'source/blender/imbuf/intern/IMB_allocimbuf.h')
| -rw-r--r-- | source/blender/imbuf/intern/IMB_allocimbuf.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/imbuf/intern/IMB_allocimbuf.h b/source/blender/imbuf/intern/IMB_allocimbuf.h index 02b738cc2cd..f4d6d869f1b 100644 --- a/source/blender/imbuf/intern/IMB_allocimbuf.h +++ b/source/blender/imbuf/intern/IMB_allocimbuf.h @@ -35,6 +35,9 @@ struct ImBuf; +void imb_refcounter_lock_init(void); +void imb_refcounter_lock_exit(void); + bool imb_addencodedbufferImBuf(struct ImBuf *ibuf); bool imb_enlargeencodedbufferImBuf(struct ImBuf *ibuf); |