[asterisk-commits] rmudgett: branch 1.4 r264820 - /branches/1.4/main/callerid.c

[SVN commits to the Asterisk project]

Author: rmudgett
Date: Thu May 20 18:23:21 2010
New Revision: 264820

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=264820
Log:
ast_callerid_parse() had a path that left name uninitialized.

Several callers of ast_callerid_parse() do not initialize the name
parameter before calling thus there is the potential to use an
uninitialized pointer.

Modified:
    branches/1.4/main/callerid.c

Modified: branches/1.4/main/callerid.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.4/main/callerid.c?view=diff&rev=264820&r1=264819&r2=264820
==============================================================================
--- branches/1.4/main/callerid.c (original)
+++ branches/1.4/main/callerid.c Thu May 20 18:23:21 2010
@@ -985,6 +985,8 @@
 				*ns = '\0';
 				*name = ns + 1;
 				ast_trim_blanks(*name);
+			} else {
+				*name = NULL;
 			}
 		} else { /* no quotes, trim off leading and trailing spaces */
 			*name = ast_skip_blanks(instr);