libfdisk: (script) ignore empty values for start and size

Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>

diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c
index 56bac651da10ad71ee90af8c1d93c74135428699..6bbe8178f5be4be9f53268f9e7343b220ec27500 100644 (file)
--- a/libfdisk/src/script.c
+++ b/libfdisk/src/script.c
@@ -1034,7 +1034,11 @@ static int parse_line_nameval(struct fdisk_script *dp, char *s)
 
                if (!strncasecmp(p, "start=", 6)) {
                        int pow = 0;
+
                        p += 6;
+                       if (!*p)
+                               continue;
+
                        rc = next_number(&p, &num, &pow);
                        if (!rc) {
                                if (pow) {      /* specified as <num><suffix> */
@@ -1051,6 +1055,9 @@ static int parse_line_nameval(struct fdisk_script *dp, char *s)
                        int pow = 0;
 
                        p += 5;
+                       if (!*p)
+                               continue;
+
                        rc = next_number(&p, &num, &pow);
                        if (!rc) {
                                if (pow) {      /* specified as <num><suffix> */