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| author | Konrad Kleine <konrad.wilhelm.kleine@gmail.com> | 2012-06-01 17:42:18 +0400 |
|---|---|---|
| committer | Konrad Kleine <konrad.wilhelm.kleine@gmail.com> | 2012-06-01 17:42:18 +0400 |
| commit | 719b3e26e768f03990be95e07f588b84deef9caa (patch) | |
| tree | fc2ec1840631955e60d63b8018e4c259cbc24597 /source/blender | |
| parent | 17935168c07937f9b1d1db1874a9f7ba5d3ae540 (diff) | |
Added NULL-pointer check to avoid crash in node editor. Fixes #31664
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/nodes/intern/node_exec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/nodes/intern/node_exec.c b/source/blender/nodes/intern/node_exec.c index 3f77638e25a..d01ef2e2d52 100644 --- a/source/blender/nodes/intern/node_exec.c +++ b/source/blender/nodes/intern/node_exec.c @@ -46,7 +46,9 @@ /* for a given socket, find the actual stack entry */ bNodeStack *node_get_socket_stack(bNodeStack *stack, bNodeSocket *sock) { - return stack + sock->stack_index; + if (stack && sock) + return stack + sock->stack_index; + return NULL; } void node_get_stack(bNode *node, bNodeStack *stack, bNodeStack **in, bNodeStack **out) |