From: Rocco Rutte <pdmef@gmx.net>
Date: Thu, 6 Jul 2006 17:05:47 +0000 (+0000)
Subject: Fix a small memory leak when updating a score pattern.
X-Git-Tag: mutt-1-5-12-rel~26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d733e66e8d8ead1036f461a09c066c7096394f6b;p=mutt

Fix a small memory leak when updating a score pattern.
---

diff --git a/score.c b/score.c
index 208c37c3..79ce762f 100644
--- a/score.c
+++ b/score.c
@@ -104,7 +104,12 @@ int mutt_parse_score (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
       Score = ptr;
     ptr->pat = pat;
     ptr->str = pattern;
-  }
+  } else
+    /* 'buf' arg was cleared and 'pattern' holds the only reference;
+     * as here 'ptr' != NULL -> update the value only in which case
+     * ptr->str already has the string, so pattern should be freed.
+     */
+    FREE (&pattern);
   pc = buf->data;
   if (*pc == '=')
   {