don't try to ignore the contents of a quoted string in ast_separate_app_args()

if the delimeter is actually the quotation mark (fixes issue #7622)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@39706 65c4cc65-6c06-0410-ace0-fbb531ad65f3

app.c

@@ -884,7 +884,7 @@ unsigned int ast_app_separate_args(char *buf, char delim, char **array, int arra
 			else if (*scan == ')') {
 				if (paren)
 					paren--;
-			} else if (*scan == '"') {
+			} else if (*scan == '"' && delim != '"') {
 				quote = quote ? 0 : 1;
 				/* Remove quote character from argument */
 				memmove(scan, scan + 1, strlen(scan));