Fix a place where configuration values could cause an overflow of a buffer.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@108508 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index fd6d32bdd14b9a4c528ef1c9ad0318eb82828b86..ce5c697de47765737392aebb4fc480e86fe5862d 100644 (file)
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -5013,7 +5013,7 @@ static void imap_mailbox_name(char *spec, size_t len, struct vm_state *vms, int
        if (box == NEW_FOLDER || box == OLD_FOLDER)
                snprintf(spec, len, "%s%s", tmp, use_folder? imapfolder: "INBOX");
        else if (box == GREETINGS_FOLDER)
-               sprintf(spec, "%s%s", tmp, greetingfolder);
+               snprintf(spec, len, "%s%s", tmp, greetingfolder);
        else
                snprintf(spec, len, "%s%s%c%s", tmp, imapfolder, delimiter, mbox(box));
 }