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| author | Julian Eisel <julian@blender.org> | 2022-03-29 16:17:25 +0300 |
|---|---|---|
| committer | Julian Eisel <julian@blender.org> | 2022-03-29 16:24:02 +0300 |
| commit | 4a5cd4e6c75d2a41ba0bffd971cd768ee76077ae (patch) | |
| tree | aa2d7625813926e0d43f75f38cc6a88720eb2497 /source/blender/windowmanager/intern/wm_operators.c | |
| parent | fced604acfc90ae2bdca068ce1898cdc39838b5f (diff) | |
Fix T96844: Crash when switching workspaces and outliner modes
Error exposed by ba49345705a3. Code just assumed that the tree-element
pointed to a real ID, but this is often not the case, and the ID pointer
contains completely different data. E.g. before ba49345705a3, it would
be a pointer to one of the `Main` listbases, so this code would have
undefined behavior. Now the pointer is null for elements in the "Current
File" element, causing a null-pointer dereference rather than undefined
behavior (that just happened to virtually always result in the intended
code path).
Diffstat (limited to 'source/blender/windowmanager/intern/wm_operators.c')
0 files changed, 0 insertions, 0 deletions