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From 482f1fb0179587575b3071f622df51a95895068a Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Mardelle <jb@kdenlive.org>
Date: Wed, 4 Oct 2023 22:26:13 +0200
Subject: [PATCH] Fix rotoscoping filter crash on image with height = 0
---
src/modules/plusgpl/filter_rotoscoping.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/modules/plusgpl/filter_rotoscoping.c b/src/modules/plusgpl/filter_rotoscoping.c
index 35e3931f0..782c39422 100644
--- a/src/modules/plusgpl/filter_rotoscoping.c
+++ b/src/modules/plusgpl/filter_rotoscoping.c
@@ -337,7 +337,7 @@ static int filter_get_image(mlt_frame frame,
int offsetx = 0;
int offsety = 0;
// Compare aspect ratio
- if (100 * *width / *height != 100 * normalized_width / normalized_height) {
+ if (*height > 0 && 100 * *width / *height != 100 * normalized_width / normalized_height) {
// Source has a different aspect ratio, apply scaling
double xfactor = normalized_width / *width;
double yfactor = normalized_height / *height;
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