Commit: 90fb219393fae51fb387308b5366bf9774eae7f1
Author: Campbell Barton
Date: Sun May 10 20:34:40 2015 +1000
Branches: ui-preview-buttons
https://developer.blender.org/rB90fb219393fae51fb387308b5366bf9774eae7f1
Add safety check in PRV_DEFERRED_DATA
Disallow PRV_DEFERRED_DATA to be used when use_deferred is false
===================================================================
M source/blender/makesdna/DNA_ID.h
===================================================================
diff --git a/source/blender/makesdna/DNA_ID.h b/source/blender/makesdna/DNA_ID.h
index ec169d3..f68de03 100644
--- a/source/blender/makesdna/DNA_ID.h
+++ b/source/blender/makesdna/DNA_ID.h
@@ -183,7 +183,7 @@ typedef struct PreviewImage {
} PreviewImage;
#define PRV_DEFERRED_DATA(prv) \
- (CHECK_TYPE_INLINE(prv, PreviewImage *), (void *)((prv) + 1))
+ (CHECK_TYPE_INLINE(prv, PreviewImage *),
BLI_assert((prv)->use_deferred), (void *)((prv) + 1))
/**
* Defines for working with IDs.
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