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-rw-r--r--pixman/test/stress-test.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/pixman/test/stress-test.c b/pixman/test/stress-test.c
index 54ab1c5a9..edcfe0947 100644
--- a/pixman/test/stress-test.c
+++ b/pixman/test/stress-test.c
@@ -468,6 +468,11 @@ set_general_properties (pixman_image_t *image, pixman_bool_t allow_alpha_map)
width = lcg_rand_n (image->bits.width) - x + 10;
height = lcg_rand_n (image->bits.height) - y + 10;
+ if (width + x < x)
+ width = INT32_MAX - x;
+ if (height + y < y)
+ height = INT32_MAX - y;
+
pixman_region32_union_rect (
&region, &region, x, y, width, height);
}