diff options
| author | Jacques Lucke <jacques@blender.org> | 2021-11-29 21:23:43 +0300 |
|---|---|---|
| committer | Jacques Lucke <jacques@blender.org> | 2021-11-29 21:23:43 +0300 |
| commit | e7ae9f493aaa004caf3627489752139f177a807b (patch) | |
| tree | 0877ae732204c3b6f5d5e9aa630340bd29087a1b /source/blender/compositor/operations/COM_MathBaseOperation.cc | |
| parent | aa7051c8f21a6b7e2b413b40317502e69764fa05 (diff) | |
Fix T93310: crash due to broken image paths
The crash was caused by allocating an uninitialized amount of memory.
This fix initializes a bunch of variables that could cause the error.
It should be possible to also fix this in the function that actually uses
the uninitialized memory, but that could cause unknown consequences
that are a bit too risky for 3.0. Just initializing some variables should
be safe though. For more details see D13369.
Differential Revision: https://developer.blender.org/D13369
Diffstat (limited to 'source/blender/compositor/operations/COM_MathBaseOperation.cc')
| -rw-r--r-- | source/blender/compositor/operations/COM_MathBaseOperation.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/compositor/operations/COM_MathBaseOperation.cc b/source/blender/compositor/operations/COM_MathBaseOperation.cc index 86993ffe887..1a4684ae3f0 100644 --- a/source/blender/compositor/operations/COM_MathBaseOperation.cc +++ b/source/blender/compositor/operations/COM_MathBaseOperation.cc @@ -52,7 +52,7 @@ void MathBaseOperation::deinit_execution() void MathBaseOperation::determine_canvas(const rcti &preferred_area, rcti &r_area) { NodeOperationInput *socket; - rcti temp_area; + rcti temp_area = COM_AREA_NONE; socket = this->get_input_socket(0); const bool determined = socket->determine_canvas(COM_AREA_NONE, temp_area); if (determined) { |