[asterisk-commits] russell: branch 1.4 r85543 - /branches/1.4/main/utils.c

[SVN commits to the Asterisk project]

Author: russell
Date: Mon Oct 15 07:48:10 2007
New Revision: 85543

URL: http://svn.digium.com/view/asterisk?view=rev&rev=85543
Log:
Make sure that the base64 decoder returns a terminated string.

(closes issue #10979)
Reported by: ys
Patches: 
      util.c.diff uploaded by ys (license 281)
	    - small mods by me

Modified:
    branches/1.4/main/utils.c

Modified: branches/1.4/main/utils.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/main/utils.c?view=diff&rev=85543&r1=85542&r2=85543
==============================================================================
--- branches/1.4/main/utils.c (original)
+++ branches/1.4/main/utils.c Mon Oct 15 07:48:10 2007
@@ -347,6 +347,9 @@
 			cnt++;
 		}
 	}
+	if (cnt == max)
+		dst--;
+	*dst = '\0';
 	/* Dont worry about left over bits, they're extra anyway */
 	return cnt;
 }