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Fix T44644 Missing thread-protection (spinlock) of image in new multiview code.

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Many thanks to Sergey, for practically giving the solution!

Note that it may also fix T44345, depends whether there are other missing
protections/locks or not...
This commit is contained in:
Bastien Montagne 2015-05-10 09:13:16 +02:00
parent 45d9df853e
commit 1fb97ffeed
1 changed files with 4 additions and 0 deletions
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4
source/blender/blenkernel/intern/image.c
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@ -2427,11 +2427,15 @@ void BKE_image_verify_viewer_views(const RenderData *rd, Image *ima, ImageUser *
}
if (do_reset) {
BLI_spin_lock(&image_spin);
image_free_cached_frames(ima);
BKE_image_free_views(ima);
/* add new views */
image_viewer_create_views(rd, ima);
BLI_spin_unlock(&image_spin);
}
BLI_unlock_thread(LOCK_DRAW_IMAGE);