parse_mount_options(): don't parse empty options string

2007-03-03 23:36:43 +00:00 · 2007-03-03 23:36:43 +00:00 · cf16a8191b
parent 3e9874de79
commit cf16a8191b
1 changed files with 1 additions and 1 deletions
--- a/src/ntfs-3g.c
+++ b/src/ntfs-3g.c
@ -1671,7 +1671,7 @@ static char *parse_mount_options(const char *orig_opts)
 	ctx->silent = TRUE;
 	
 	s = options;
-	while ((val = strsep(&s, ","))) {
+	while (s && *s && (val = strsep(&s, ","))) {
 		opt = strsep(&val, "=");
 		if (!strcmp(opt, "ro")) { /* Read-only mount. */
 			if (val) {