diff options
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/ccid-card-emulated.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/usb/ccid-card-emulated.c b/hw/usb/ccid-card-emulated.c index d534c94c1a..6cbb1766ab 100644 --- a/hw/usb/ccid-card-emulated.c +++ b/hw/usb/ccid-card-emulated.c @@ -473,6 +473,9 @@ static uint32_t parse_enumeration(char *str, { uint32_t ret = not_found_value; + if (str == NULL) + return 0; + while (table->name != NULL) { if (strcmp(table->name, str) == 0) { ret = table->value; |