hirc

commit ab4fb9c588d02859e599191218469411e7b100e5
parent b14cddecd20b960054a4431ee91b0abff7ce4c85
Author: hhvn <dev@hhvn.uk>
Date:   Mon, 28 Mar 2022 18:14:01 +0100

Fix segfault with NULL str in command_getopt

Diffstat:
M
src/commands.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/commands.c b/src/commands.c
@@ -2073,7 +2073,7 @@ command_getopt(char **str, struct CommandOpts *opts) {
 	char *opt;
 
 	if (!str || !*str || **str != '-') {
-		if (**str == '\\' && *((*str)+1) == '-')
+		if (str && *str && **str == '\\' && *((*str)+1) == '-')
 			(*str)++;
 		return opt_done;
 	}