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| author | Hans Goudey <h.goudey@me.com> | 2020-10-14 18:00:24 +0300 |
|---|---|---|
| committer | Hans Goudey <h.goudey@me.com> | 2020-10-14 18:00:24 +0300 |
| commit | 1cf8a4e5ea5dc1e791c1b242d7d2d032dd194c78 (patch) | |
| tree | 2323bf9bffdd9b6e39a713e2565aeefda96eaf28 /source/blender/editors/space_buttons | |
| parent | fecb276ef7b337145190a090169fe736145799b8 (diff) | |
Fix Asan warning in property editor texture tab
When there is no active texture, a NULL pointer was dereferenced.
It didn't crash because the dereference was for the first item at the
pointer, the ID. To fix this, return with no data when `texture is NULL.
Diffstat (limited to 'source/blender/editors/space_buttons')
| -rw-r--r-- | source/blender/editors/space_buttons/buttons_context.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/editors/space_buttons/buttons_context.c b/source/blender/editors/space_buttons/buttons_context.c index 0b018d05058..dcf2e6e74fa 100644 --- a/source/blender/editors/space_buttons/buttons_context.c +++ b/source/blender/editors/space_buttons/buttons_context.c @@ -880,6 +880,10 @@ int /*eContextResult*/ buttons_context(const bContext *C, ButsContextTexture *ct = sbuts->texuser; if (ct) { + if (ct->texture == NULL) { + return CTX_RESULT_NO_DATA; + } + CTX_data_pointer_set(result, &ct->texture->id, &RNA_Texture, ct->texture); } |