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Bugfix in v1.32 for playing empty patterns

--- a/src/ft2_replayer.c

+++ b/src/ft2_replayer.c

@@ -30,9 +30,8 @@

 // non-FT2 precalced stuff

 static double dPeriod2HzTab[65536], dLogTab[768], dHz2MixDeltaMul;

 static uint32_t revMixDeltaTab[65536];

-

 static bool bxxOverflow;

-static tonTyp nilPatternLine;

+static tonTyp nilPatternLine[MAX_VOICES];

 // globally accessed

@@ -2129,11 +2128,11 @@

 	const bool readNewNote = tickZero && song.pattDelTime2 == 0;

 	if (readNewNote)

 	{

-		const tonTyp *pattPtr = &nilPatternLine;

+		const tonTyp *pattPtr = nilPatternLine;

 		if (patt[song.pattNr] != NULL)

 		{

 			assert(song.pattNr  >= 0 && song.pattNr  < MAX_PATTERNS &&

-				   song.pattPos >= 0 && song.pattPos < MAX_PATT_LEN);

+			       song.pattPos >= 0 && song.pattPos < MAX_PATT_LEN);

 			pattPtr = &patt[song.pattNr][song.pattPos * MAX_VOICES];

 		}