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| author | Richard Antalik <richardantalik@gmail.com> | 2022-06-23 18:49:26 +0300 |
|---|---|---|
| committer | Richard Antalik <richardantalik@gmail.com> | 2022-06-23 18:49:26 +0300 |
| commit | d1ea39aac77203a2f7517b3d0d2ec56ee2e30a22 (patch) | |
| tree | 5838059004d4a02b608f584ab32304f34f26a9ec | |
| parent | 1c83354c63a334a57118579d653e642524f23fce (diff) | |
Fix T99091: Freeze when changing strip source with thumbnails enabled
When input file is changed, `orig_height` and `orig_width` fields are
reset, which causes thumbnail dimensions to be incorrectly calculated.
Only draw thumbnails if both mentioned fields are non 0.
| -rw-r--r-- | source/blender/editors/space_sequencer/sequencer_thumbnails.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/editors/space_sequencer/sequencer_thumbnails.c b/source/blender/editors/space_sequencer/sequencer_thumbnails.c index 984d3b1f374..5c929e6673a 100644 --- a/source/blender/editors/space_sequencer/sequencer_thumbnails.c +++ b/source/blender/editors/space_sequencer/sequencer_thumbnails.c @@ -427,6 +427,11 @@ void draw_seq_strip_thumbnail(View2D *v2d, float image_height, image_width, thumb_width; rcti crop; + StripElem *se = seq->strip->stripdata; + if (se->orig_height == 0 || se->orig_width == 0) { + return; + } + /* If width of the strip too small ignore drawing thumbnails. */ if ((y2 - y1) / pixely <= 20 * U.dpi_fac) { return; |