protocomm_console.c: Check if memory is allocated to buf and if not then return ESP_ERR_NO_MEM error
@@ -139,6 +139,10 @@ static int common_cmd_handler(int argc, char** argv)
uint32_t cur_session_id = atoi(argv[1]);
uint8_t *buf = (uint8_t *) malloc(strlen(argv[2]));
+ if (buf == NULL) {
+ ESP_LOGE(TAG, "Failed to allocate memory");
+ return ESP_ERR_NO_MEM;
+ }
uint8_t *outbuf;
ssize_t outlen;
ssize_t len = hex2bin(argv[2], buf);
