From 2e55171e719def893cdb363d236b40119d33a010 Mon Sep 17 00:00:00 2001 From: Richard Antalik Date: Sat, 21 Sep 2019 18:47:43 -0700 Subject: Fix T69564: Empty fcurve prevents waveform drawing Add check if fcurve is empty to skip fcurve evaluation. Reviewed By: JacquesLucke Differential Revision: https://developer.blender.org/D5805 --- source/blender/editors/space_sequencer/sequencer_draw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source/blender/editors/space_sequencer') diff --git a/source/blender/editors/space_sequencer/sequencer_draw.c b/source/blender/editors/space_sequencer/sequencer_draw.c index bf555e8fe09..1a788237e6e 100644 --- a/source/blender/editors/space_sequencer/sequencer_draw.c +++ b/source/blender/editors/space_sequencer/sequencer_draw.c @@ -334,7 +334,7 @@ static void drawseqwave(View2D *v2d, value2 = (1.0f - f) * value2 + f * waveform->data[p * 3 + 4]; } - if (fcu) { + if (fcu && !BKE_fcurve_is_empty(fcu)) { float evaltime = x1_offset + (i * stepsize); volume = evaluate_fcurve(fcu, evaltime); } -- cgit v1.2.3