diff options
| -rw-r--r-- | src/libirecovery.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/libirecovery.c b/src/libirecovery.c index 316feab..fc1e2cf 100644 --- a/src/libirecovery.c +++ b/src/libirecovery.c @@ -574,12 +574,12 @@ static int irecv_get_string_descriptor_ascii(irecv_client_t client, uint8_t desc #else irecv_error_t ret; unsigned short langid = 0; - unsigned char data[255]; + unsigned char data[256]; int di, si; - memset(data, 0, sizeof(data)); + memset(data, 0, 256); memset(buffer, 0, size); - ret = irecv_usb_control_transfer(client, 0x80, 0x06, (0x03 << 8) | desc_index, langid, data, sizeof(data), USB_TIMEOUT); + ret = irecv_usb_control_transfer(client, 0x80, 0x06, (0x03 << 8) | desc_index, langid, data, 255, USB_TIMEOUT); if (ret < 0) return ret; if (data[1] != 0x03) return IRECV_E_UNKNOWN_ERROR; @@ -688,12 +688,13 @@ static void irecv_copy_nonce_with_tag(irecv_client_t client, const char* tag, un return; } - char buf[255]; + char buf[256]; int len; *nonce = NULL; *nonce_size = 0; + memset(buf, 0, 256); len = irecv_get_string_descriptor_ascii(client, 1, (unsigned char*) buf, 255); if (len < 0) { debug("%s: got length: %d\n", __func__, len); @@ -834,7 +835,6 @@ irecv_error_t mobiledevice_connect(irecv_client_t* client, uint64_t ecid) { } char serial_str[256]; - serial_str[0] = '\0'; char *p = result; @@ -1495,6 +1495,7 @@ IRECV_API irecv_error_t irecv_open_with_ecid(irecv_client_t* pclient, uint64_t e client->mode = usb_descriptor.idProduct; char serial_str[256]; + memset(serial_str, 0, 256); irecv_get_string_descriptor_ascii(client, usb_descriptor.iSerialNumber, (unsigned char*)serial_str, 255); irecv_load_device_info_from_iboot_string(client, serial_str); @@ -1939,7 +1940,7 @@ static void* _irecv_handle_device_add(void *userdata) uint32_t location = 0; uint16_t product_id = 0; - serial_str[0] = '\0'; + memset(serial_str, 0, 256); #ifdef WIN32 struct irecv_win_dev_ctx *win_ctx = (struct irecv_win_dev_ctx*)userdata; PSP_DEVICE_INTERFACE_DETAIL_DATA details = win_ctx->details; |