diff options
| -rw-r--r-- | conn_init/conn_init.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/conn_init/conn_init.c b/conn_init/conn_init.c index 2cb5591..0aa5336 100644 --- a/conn_init/conn_init.c +++ b/conn_init/conn_init.c @@ -24,7 +24,7 @@ static int wifi_check_qcom_cfg_files() { char macAddress[13]; char hex[7]; - memset(macAddress, 0, 13); + memset(macAddress, 0, sizeof(macAddress)); memset(hex, 0, 7); // Read MAC String @@ -40,6 +40,10 @@ static int wifi_check_qcom_cfg_files() { n = fread(macAddress, 12, 1, fp); fclose(fp); + if (n == 0) { + // Buffer may be partially written. Reset. + memset(macAddress, 0, sizeof(macAddress)); + } // Write MAC String wfc_util_atoh( macAddress, 12, (unsigned char *)hex, 6); |