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| author | Clément Foucault <foucault.clem@gmail.com> | 2020-04-15 23:26:20 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2020-04-15 23:30:55 +0300 |
| commit | e08ac50a5ce384e62786bc3b67344414fd8d25aa (patch) | |
| tree | f225b5ed551d5f2bea8dab8f649567dbb20d2806 /source/blender/blenkernel/intern/colortools.c | |
| parent | e9a3a1afd13b4713be83fa55f7fd9366823be9b0 (diff) | |
Fix T75443 Color Management: Use after free crash when using curve mapping
The root cause is that viewport can draw cached version of themself but
the scene can have been updated and the pointed curvemapping could have
been freed.
To workaround this we just keep a copy of the curvemap at the viewport
level.
Diffstat (limited to 'source/blender/blenkernel/intern/colortools.c')
| -rw-r--r-- | source/blender/blenkernel/intern/colortools.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/colortools.c b/source/blender/blenkernel/intern/colortools.c index 315035c1bc2..f82b8b6675c 100644 --- a/source/blender/blenkernel/intern/colortools.c +++ b/source/blender/blenkernel/intern/colortools.c @@ -1805,6 +1805,7 @@ void BKE_color_managed_view_settings_free(ColorManagedViewSettings *settings) { if (settings->curve_mapping) { BKE_curvemapping_free(settings->curve_mapping); + settings->curve_mapping = NULL; } } |