Fix a problem where saying a character wouldn't properly break out when the caller pressed '#'

(issue #8113, reported by patbaker82, patch from jamesgolovich (hey, long time no see!) and patbaker82)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@68351 65c4cc65-6c06-0410-ace0-fbb531ad65f3

say.c

@@ -62,7 +62,7 @@ int ast_say_character_str_full(struct ast_channel *chan, const char *str, const
 	int num = 0;
 	int res = 0;
 
-	while (str[num]) {
+	while (str[num] && !res) {
 		fn = NULL;
 		switch (str[num]) {
 		case ('*'):
@@ -142,7 +142,7 @@ int ast_say_phonetic_str_full(struct ast_channel *chan, const char *str, const c
 	int num = 0;
 	int res = 0;
 
-	while (str[num]) {
+	while (str[num] && !res) {
 		fn = NULL;
 		switch (str[num]) {
 		case ('*'):