X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=parse.c;h=188f72826185d2a1c3dba8f48bca01ccfa2a1e56;hp=079f19e3d32754f53ebfb3d9ca0ff5a8c707fc15;hb=b6b2626a39dd6ed7bc03e40e9dd1763954b32fdc;hpb=0de5b26f6e177aacac0683306c47e0cbaf58b0b6

diff --git a/parse.c b/parse.c
index 079f19e3..188f7282 100644
--- a/parse.c
+++ b/parse.c
@@ -608,6 +608,9 @@ static int __handle_option(struct fio_option *o, const char *ptr, void *data,
 	case FIO_OPT_STR_STORE: {
 		fio_opt_str_fn *fn = o->cb;
 
+		if (!strlen(ptr))
+			return 1;
+
 		if (o->off1) {
 			cp = td_var(data, o, o->off1);
 			*cp = strdup(ptr);
@@ -621,7 +624,7 @@ static int __handle_option(struct fio_option *o, const char *ptr, void *data,
 			ret = 1;
 			for (i = 0; i < PARSE_MAX_VP; i++) {
 				vp = &posval[i];
-				if (!vp->ival || vp->ival[0] == '\0')
+				if (!vp->ival || vp->ival[0] == '\0' || !cp)
 					continue;
 				all_skipped = 0;
 				if (!strncmp(vp->ival, ptr, str_match_len(vp, ptr))) {