Visual Studio 6 - Debug Issue.... (Solved, stack-overflow)

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Original post by ProcedureX What could cause this? (Look closely at the debug values shown via the debugger. Both those values should be equal, yet one of them is 0.)

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Original post by Zanthos My only suggest from what I can see is that it could be an overflow problem of some sort... possibly.

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Original post by Gav what's the value of intHook? if it's bigger than the size of the arrHooks array you could run into problems.

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Original post by Gav Also, what's the value of arrObjects[l].intX after each line of code? does it change when you step onto the current line shown?

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Original post by Gav seeing the structures/classes would be helpful as well. As would the code that creates the arrays.

struct strHook{	/* Header Information */	char bytUsed;	char bytInGame;	unsigned short intObject;	/* Character Information */	char chrName[15];	char chrPassword[15];	char bytType;	unsigned short intTileX;	unsigned short intTileY;	unsigned short intHealth;	unsigned short intMana;	unsigned int intLevel;	unsigned int intSword;	unsigned int intShield;	unsigned int intMagic;	char chrInventory[43];};

struct strObject{	unsigned char bytIdentity;	unsigned short intX;	unsigned short intY;	unsigned short intGridX;	unsigned short intGridY;	unsigned char bytPrimaryShootDelay;	unsigned char bytSecondaryShootDelay;	unsigned char bytAttack;	unsigned short intHealth;	unsigned short intMana;	unsigned char bytGraphic;	unsigned char bytSpeed;	unsigned char bytAnimationFrame;	unsigned char bytLastAnimationFrame;	unsigned char bytFacing;	unsigned char bytUsed;	unsigned char bytLevel;	short intValue;	unsigned short intDuration;	unsigned char chrMessage[80];};

unsigned char arrMap[250000];struct strObject arrObjects[250000];struct strHook arrHooks[10000];

unsigned short intHook

unsigned short int intHook

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Original post by Anonymous Poster Is it possible that you are running out of stack space having unsigned char arrMap[250000]; struct strObject arrObjects[250000]; struct strHook arrHooks[10000]; declared on the stack, try creating them with new so they are on the heap

int main(int argc, char *argv[]){    printf( "arrObjects Memory: %i\n", sizeof(arrObjects) );    printf( "arrMap Memory: %i\n", sizeof(arrMap) );    printf( "arrHooks Memory: %i\n", sizeof(arrHooks) );    printf("Total Memory: %i", sizeof(arrObjects)+ sizeof(arrMap)+sizeof(arrHooks));    system("PAUSE");    return EXIT_SUCCESS;}

arrObjects Memory: 27,500,000arrMap Memory: 250,000arrHooks Memory: 1,040,000Total Memory: 28,790,000