From 7e4553211048d0cdf5f23fb7532e2d619f6edccb Mon Sep 17 00:00:00 2001
From: Xidorn Quan <quanxunzhen@gmail.com>
Date: Sun, 2 Dec 2012 15:42:31 +0800
Subject: Fix leaks when error occurs.

---
 libass/ass.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libass/ass.c b/libass/ass.c
index bc05d69..fdeb93c 100644
--- a/libass/ass.c
+++ b/libass/ass.c
@@ -988,7 +988,9 @@ static char *sub_recode(ASS_Library *library, char *data, size_t size,
                     oleft += size;
                 } else {
                     ass_msg(library, MSGL_WARN, "Error recoding file");
-                    return NULL;
+                    free(outbuf);
+                    outbuf = NULL;
+                    goto out;
                 }
             } else if (clear)
                 break;
@@ -996,6 +998,7 @@ static char *sub_recode(ASS_Library *library, char *data, size_t size,
         outbuf[osize - oleft - 1] = 0;
     }
 
+out:
     if (icdsc != (iconv_t) (-1)) {
         (void) iconv_close(icdsc);
         icdsc = (iconv_t) (-1);
-- 
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