[OMPT-svn-commit] OpenMPT r20956 - trunk/OpenMPT/soundlib

[<sv...@op...>]

Author: sagamusix
Date: Sat Jun  8 14:35:12 2024
New Revision: 20956
URL: https://source.openmpt.org/browse/openmpt/?op=revision&rev=20956

Log:
[Fix] GT2: Don't write to ChnSettings past the last channel.

Modified:
   trunk/OpenMPT/soundlib/Load_gt2.cpp

Modified: trunk/OpenMPT/soundlib/Load_gt2.cpp
==============================================================================
--- trunk/OpenMPT/soundlib/Load_gt2.cpp	Sat Jun  8 14:24:39 2024	(r20955)
+++ trunk/OpenMPT/soundlib/Load_gt2.cpp	Sat Jun  8 14:35:12 2024	(r20956)
@@ -1259,7 +1259,8 @@
 	{
 		// Only channel mute status is of interest here
 		uint32 muteStatus = chunk.ReadUint32BE();
-		for(CHANNELINDEX i = 0; i < 32; i++)
+		const CHANNELINDEX numChannels = std::min(GetNumChannels(), CHANNELINDEX(32));
+		for(CHANNELINDEX i = 0; i < numChannels; i++)
 		{
 			ChnSettings[i].dwFlags.set(CHN_MUTE, !(muteStatus & (1u << i)));
 		}