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Fix an issue where the game attempts to index sprite array with -1. This occurs when runlist_DamageEnemy() is called when no source sprite for the damage is specified (an enemy burning in lava??). The game passes -1 for the 2nd parameter to this function call, and then attempts to index sprite array. Added check. Hopefully fixes crashing on the final level?

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sirlemonhead 2019-11-30 14:22:43 +00:00 committed by Christoph Oelckers
parent d474478800
commit ceccc0c2ee
1 changed files with 1 additions and 1 deletions
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source/exhumed/src/runlist.cpp
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@ -1816,7 +1816,7 @@ void runlist_DamageEnemy(int nSprite, int nSprite2, short nDamage)
runlist_SendMessageToRunRec(nRun, (nSprite2 & 0xFFFF) | 0x80000, nDamage * 4); runlist_SendMessageToRunRec(nRun, (nSprite2 & 0xFFFF) | 0x80000, nDamage * 4);
// is there now one less creature? (has one died) // is there now one less creature? (has one died)
if (nPreCreaturesLeft > nCreaturesLeft) if (nPreCreaturesLeft > nCreaturesLeft && nSprite2 > -1)
{ {
if (sprite[nSprite2].statnum != 100) { if (sprite[nSprite2].statnum != 100) {
return; return;