app_voicemail.c: Fix compiler warning with IMAP build.

ASTERISK-27181 Change-Id: Ic4468b49860bd7f67e922baf4c9e96828c184d17
9 years ago · 26607e4e3b
parent 4f2717bab0
commit 26607e4e3b
1 changed files with 2 additions and 2 deletions
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@ -8928,7 +8928,7 @@ static int imap_delete_old_greeting (char *dir, struct vm_state *vms)
 {
 	char *file, *filename;
 	char *attachment;
-	char arg[10];
+	char arg[11];
 	int i;
 	BODY* body;
 	int curr_mbox;
@ -8964,7 +8964,7 @@ static int imap_delete_old_greeting (char *dir, struct vm_state *vms)
 		}
 		filename = strsep(&attachment, ".");
 		if (!strcmp(filename, file)) {
-			sprintf(arg, "%d", i + 1);
+			snprintf(arg, sizeof(arg), "%d", i + 1);
 			mail_setflag(vms->mailstream, arg, "\\DELETED");
 		}
 	}