Fix index out of range.

srcejon · srcejon · commit cdfa2af53435 · 2023-11-29T08:37:23.000Z
diff --git a/dmr.cpp b/dmr.cpp
@@ -993,7 +993,7 @@ void DSDDMR::processSlotTypePDU()
 
         unsigned int dataType = (slotTypeBits[4] << 3) + (slotTypeBits[5] << 2) + (slotTypeBits[6] << 1) + slotTypeBits[7];
 
-        if (dataType > DMR_TYPES_COUNT)
+        if (dataType >= DMR_TYPES_COUNT)
         {
             m_dataType = DSDDMRDataReserved;
             memcpy(&m_slotText[4], "RES", 3);

Original file line number	Diff line number	Diff line change
`@@ -993,7 +993,7 @@ void DSDDMR::processSlotTypePDU()`
`993`	`993`
`994`	`994`	`unsigned int dataType = (slotTypeBits[4] << 3) + (slotTypeBits[5] << 2) + (slotTypeBits[6] << 1) + slotTypeBits[7];`
`995`	`995`
`996`		`- if (dataType > DMR_TYPES_COUNT)`
	`996`	`+ if (dataType >= DMR_TYPES_COUNT)`
`997`	`997`	`{`
`998`	`998`	`m_dataType = DSDDMRDataReserved;`
`999`	`999`	`memcpy(&m_slotText[4], "RES", 3);`