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sixel: destroy(): don’t unref a NULL pixman image

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Daniel Eklöf 2021-07-18 16:30:42 +02:00
parent a577496f8f
commit f65e062ce4
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1 changed files with 3 additions and 2 deletions
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5
sixel.c
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@ -88,9 +88,10 @@ sixel_init(struct terminal *term, int p1, int p2, int p3)
void
sixel_destroy(struct sixel *sixel)
{
pixman_image_unref(sixel->pix);
free(sixel->data);
if (sixel->pix != NULL)
pixman_image_unref(sixel->pix);
free(sixel->data);
sixel->pix = NULL;
sixel->data = NULL;
}