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Fix T79915: crash when changing to white noise texture 

Reviewers: brecht, OmarSquircleArt

Differential Revision: https://developer.blender.org/D8697
This commit is contained in:
Jacques Lucke 2020-08-25 11:23:35 +02:00
parent 141a8ff6b3
commit 8bb93ca80a
Notes: blender-bot 2023-02-14 11:29:52 +01:00 
Referenced by issue #79915, Crash when changing the Color Surface to White Noise Texture
Referenced by issue #77348, Blender LTS: Maintenance Task 2.83
1 changed files with 3 additions and 1 deletions
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4
source/blender/editors/space_node/node_templates.c
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@ -281,7 +281,9 @@ static void node_socket_add_replace(const bContext *C,
/* also preserve mapping for texture nodes */
if (node_from->typeinfo->nclass == NODE_CLASS_TEXTURE &&
node_prev->typeinfo->nclass == NODE_CLASS_TEXTURE) {
node_prev->typeinfo->nclass == NODE_CLASS_TEXTURE &&
/* White noise texture node does not have NodeTexBase. */
node_from->storage != NULL && node_prev->storage != NULL) {
memcpy(node_from->storage, node_prev->storage, sizeof(NodeTexBase));
}