AP_RCProtocol: fixed coverity error in SUMD

CID308356
7 years ago · 301884f7a6
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_RCProtocol/AP_RCProtocol_SUMD.h
+++ b/libraries/AP_RCProtocol/AP_RCProtocol_SUMD.h
@ -34,7 +34,7 @@ private:
				@@ -34,7 +34,7 @@ private:
        uint8_t	header;							///< 0xA8 for a valid packet
        uint8_t	status;							///< 0x01 valid and live SUMD data frame / 0x00 = SUMH / 0x81 = Failsafe
        uint8_t	length;							///< Channels
-        uint8_t	sumd_data[SUMD_MAX_CHANNELS * 2];	///< ChannelData (High Byte/ Low Byte)
+        uint8_t	sumd_data[(SUMD_MAX_CHANNELS+1) * 2];	///< ChannelData (High Byte/ Low Byte)
        uint8_t	crc16_high;						///< High Byte of 16 Bit CRC
        uint8_t	crc16_low;						///< Low Byte of 16 Bit CRC
        uint8_t	telemetry;						///< Telemetry request