From: Rémi Duraffort <ivoire@videolan.org>
Date: Sun, 4 Jul 2010 06:22:14 +0000 (+0200)
Subject: rar: fix possible use of un undefined value (due to a goto on error).
X-Git-Tag: 1.2.0-pre1~5950
X-Git-Url: https://git.sesse.net/?p=vlc;a=commitdiff_plain;h=c38d7ca2761d566e0c4e882f51aeb0cd2ac8d08f

rar: fix possible use of un undefined value (due to a goto on error).
---

diff --git a/modules/access/rar/rar.c b/modules/access/rar/rar.c
index b028f0004d..4079d815b0 100644
--- a/modules/access/rar/rar.c
+++ b/modules/access/rar/rar.c
@@ -189,13 +189,16 @@ static int SkipFile(stream_t *s, int *count, rar_file_t ***file, const rar_block
         memcpy(name, &peek[name_offset], name_size);
     }
 
+    rar_file_t *current = NULL;
     if (method != 0x30) {
         msg_Warn(s, "Ignoring compressed file %s (method=0x%2.2x)", name, method);
         goto exit;
     }
 
     /* */
-    rar_file_t *current = *count > 0 ? (*file)[*count - 1] : NULL;
+    if( *count > 0 )
+        current = (*file)[*count - 1];
+
     if (current &&
         (current->is_complete ||
           current->size != file_size ||