diff options
Diffstat (limited to 'hw/qdev-properties.c')
| -rw-r--r-- | hw/qdev-properties.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c index 0deb378009..a4545f7969 100644 --- a/hw/qdev-properties.c +++ b/hw/qdev-properties.c @@ -164,6 +164,10 @@ static int parse_hex8(DeviceState *dev, Property *prop, const char *str) uint8_t *ptr = qdev_get_prop_ptr(dev, prop); char *end; + if (str[0] != '0' || str[1] != 'x') { + return -EINVAL; + } + *ptr = strtoul(str, &end, 16); if ((*end != '\0') || (end == str)) { return -EINVAL; @@ -369,6 +373,10 @@ static int parse_hex32(DeviceState *dev, Property *prop, const char *str) uint32_t *ptr = qdev_get_prop_ptr(dev, prop); char *end; + if (str[0] != '0' || str[1] != 'x') { + return -EINVAL; + } + *ptr = strtoul(str, &end, 16); if ((*end != '\0') || (end == str)) { return -EINVAL; @@ -456,6 +464,10 @@ static int parse_hex64(DeviceState *dev, Property *prop, const char *str) uint64_t *ptr = qdev_get_prop_ptr(dev, prop); char *end; + if (str[0] != '0' || str[1] != 'x') { + return -EINVAL; + } + *ptr = strtoull(str, &end, 16); if ((*end != '\0') || (end == str)) { return -EINVAL; |