From: Grigori Goronzy <greg@blackbox>
Date: Sun, 1 Aug 2010 03:22:18 +0000 (+0200)
Subject: Handle allocation failure of clipped bitmaps
X-Git-Tag: 0.9.10~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9663b8912334c5c062eee231f5aa9e68c1b81dcf;p=libass

Handle allocation failure of clipped bitmaps
---

diff --git a/libass/ass_render.c b/libass/ass_render.c
index 974d0ed..5a1073f 100644
--- a/libass/ass_render.c
+++ b/libass/ass_render.c
@@ -661,6 +661,7 @@ static void blend_vector_clip(ASS_Renderer *render_priv,
 
             // Allocate new buffer and add to free list
             nbuffer = malloc(as * ah);
+            if (!nbuffer) goto blend_vector_exit;
             free_list_add(render_priv, nbuffer);
 
             // Blend together
@@ -681,6 +682,7 @@ static void blend_vector_clip(ASS_Renderer *render_priv,
 
             // Allocate new buffer and add to free list
             nbuffer = calloc(as, ah);
+            if (!nbuffer) goto blend_vector_exit;
             free_list_add(render_priv, nbuffer);
 
             // Blend together