[asterisk-commits] jpeeler: trunk r258433 - in /trunk: ./ apps/app_voicemail.c

[SVN commits to the Asterisk project]

Author: jpeeler
Date: Wed Apr 21 16:56:09 2010
New Revision: 258433

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=258433
Log:
Merged revisions 258432 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r258432 | jpeeler | 2010-04-21 16:45:36 -0500 (Wed, 21 Apr 2010) | 8 lines
  
  Fix looping forever when no input received in certain voicemail menu scenarios.
  
  Specifically, prompting for an extension (when leaving or forwarding a message)
  or when prompting for a digit (when saving a message or changing folders).
  
  ABE-2122
  SWP-1268
........

Modified:
    trunk/   (props changed)
    trunk/apps/app_voicemail.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-1.4-merged' - no diff available.

Modified: trunk/apps/app_voicemail.c
URL: http://svnview.digium.com/svn/asterisk/trunk/apps/app_voicemail.c?view=diff&rev=258433&r1=258432&r2=258433
==============================================================================
--- trunk/apps/app_voicemail.c (original)
+++ trunk/apps/app_voicemail.c Wed Apr 21 16:56:09 2010
@@ -6501,10 +6501,16 @@
 static int get_folder2(struct ast_channel *chan, char *fn, int start)
 {
 	int res = 0;
+	int loops = 0;
 	res = ast_play_and_wait(chan, fn);	/* Folder name */
 	while (((res < '0') || (res > '9')) &&
-			(res != '#') && (res >= 0)) {
+			(res != '#') && (res >= 0) &&
+			loops < 4) {
 		res = get_folder(chan, 0);
+		loops++;
+	}
+	if (loops == 4) { /* give up */
+		return '#';
 	}
 	return res;
 }
@@ -6819,6 +6825,7 @@
 	int curmsg;
 	char urgent_str[7] = "";
 	char tmptxtfile[PATH_MAX];
+	int prompt_played = 0;
 #ifndef IMAP_STORAGE
 	char msgfile[PATH_MAX], textfile[PATH_MAX], backup[PATH_MAX], backup_textfile[PATH_MAX];
 #endif
@@ -6904,7 +6911,8 @@
 		} else {
 			/* Ask for an extension */
 			res = ast_streamfile(chan, "vm-extension", chan->language);	/* "extension" */
-			if (res)
+			prompt_played++;
+			if (res || prompt_played > 4)
 				break;
 			if ((res = ast_readstring(chan, username, sizeof(username) - 1, 2000, 10000, "#") < 0))
 				break;