[asterisk-commits] mmichelson: trunk r152646 - /trunk/apps/app_directory.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Wed Oct 29 15:53:53 2008
New Revision: 152646

URL: http://svn.digium.com/view/asterisk?view=rev&rev=152646
Log:
If there was no named defined in a voicemail.conf mailbox
entry, then app_directory would crash when attempting to
read that entry from the file. We now check for the NULL
or empty string properly so that there will be no crash.

(closes issue #13804)
Reported by: bluecrow76


Modified:
    trunk/apps/app_directory.c

Modified: trunk/apps/app_directory.c
URL: http://svn.digium.com/view/asterisk/trunk/apps/app_directory.c?view=diff&rev=152646&r1=152645&r2=152646
==============================================================================
--- trunk/apps/app_directory.c (original)
+++ trunk/apps/app_directory.c Wed Oct 29 15:53:53 2008
@@ -131,6 +131,10 @@
 {
 	char digit;
 
+	if (ast_strlen_zero(text)) {
+		return -1;
+	}
+
 	while (*template) {
 		digit = toupper(*text++);
 		switch (digit) {