Merge "Bluetooth: Check the number of file descriptors" am: 6b75bccdce am: b58a5a0b6a (97046dbc) · Commits · e / os / android_hardware_interfaces

bluetooth/1.0/default/vendor_interface.cc

+5 −0

Original line number	Diff line number	Diff line
		@@ -226,6 +226,11 @@ bool VendorInterface::Open(InitializeCompleteCallback initialize_complete_cb,
		int fd_list[CH_MAX] = {0};
		int fd_count = lib_interface_->op(BT_VND_OP_USERIAL_OPEN, &fd_list);

		if (fd_count < 1 \|\| fd_count > CH_MAX - 1) {
		ALOGE("%s: fd_count %d is invalid!", __func__, fd_count);
		return false;
		}

		for (int i = 0; i < fd_count; i++) {
		if (fd_list[i] == INVALID_FD) {
		ALOGE("%s: fd %d is invalid!", __func__, fd_list[i]);