mididevice: add length check for performance sysex

1 week ago · 35e57ba6a0
parent 4c4e8c03bd
commit 35e57ba6a0
1 changed files with 1 additions and 1 deletions
--- a/src/mididevice.cpp
+++ b/src/mididevice.cpp
@ -339,7 +339,7 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign

 					// Check for TX216/TX816 style performance sysex messages
 					
-					if (pMessage[3] == 0x04)
+					if (nLength == 7 && pMessage[3] == 0x04)
 					{
 						// TX816/TX216 Performance SysEx message
 						uint8_t mTG = pMessage[2] & 0x0F; // mTG = module/tone generator number (0-7)