X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=parse.c;h=656a50250b43cb09712de51fc2876c2aaefd5d65;hb=7624d58953d38612c11496551a855a1aeee7ad24;hp=d086ee488f956048ff654082e8717ed49f5347df;hpb=ff236b51e8b92470eaed72a3a3b1fbf45d786645;p=fio.git

diff --git a/parse.c b/parse.c
index d086ee48..656a5025 100644
--- a/parse.c
+++ b/parse.c
@@ -601,7 +601,7 @@ static int __handle_option(const struct fio_option *o, const char *ptr,
 	}
 	case FIO_OPT_STR_VAL_TIME:
 		is_time = 1;
-		fallthrough;
+		fio_fallthrough;
 	case FIO_OPT_ULL:
 	case FIO_OPT_INT:
 	case FIO_OPT_STR_VAL:
@@ -817,6 +817,8 @@ store_option_value:
 
 		if (o->off1) {
 			cp = td_var(data, o, o->off1);
+			if (*cp)
+				free(*cp);
 			*cp = strdup(ptr);
 			if (strlen(ptr) > o->maxlen - 1) {
 				log_err("value exceeds max length of %d\n",
@@ -978,7 +980,7 @@ store_option_value:
 	}
 	case FIO_OPT_DEPRECATED:
 		ret = 1;
-		fallthrough;
+		fio_fallthrough;
 	case FIO_OPT_SOFT_DEPRECATED:
 		log_info("Option %s is deprecated\n", o->name);
 		break;