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SegaPCM: fix possible crash

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This commit is contained in:
tildearrow 2023-04-04 22:20:22 -05:00
parent 8c5659b5d0
commit 79b418c031
1 changed files with 5 additions and 1 deletions
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6
src/engine/platform/segapcm.cpp
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@ -480,7 +480,11 @@ void DivPlatformSegaPCM::renderSamples(int sysID) {
if (memPos>=16777216) break; if (memPos>=16777216) break;
sampleOffSegaPCM[i]=memPos; sampleOffSegaPCM[i]=memPos;
for (unsigned int j=0; j<alignedSize; j++) { for (unsigned int j=0; j<alignedSize; j++) {
sampleMem[memPos++]=((unsigned char)sample->data8[j]+0x80); if (j>=sample->samples) {
sampleMem[memPos++]=0;
} else {
sampleMem[memPos++]=((unsigned char)sample->data8[j]+0x80);
}
sampleEndSegaPCM[i]=((memPos+0xff)>>8)-1; sampleEndSegaPCM[i]=((memPos+0xff)>>8)-1;
if (memPos>=16777216) break; if (memPos>=16777216) break;
} }