Hi all,
Am making a game in C++ with OpenGL (and OpenAL for sound & DevIL for image handling) for a Uni. assignment.
Everything had been fine so far, until I just tried to run my game in 'Release' mode as opposed to the usual 'Debug'. And *bham!*...the program crashed with an error before I even get to the main menu.
The error I receive is :
"Unhandled exception at 0x03956bc8 in lesson1.exe: 0xC0000005: Access violation writing location 0x00000120."
If I choose to 'Continue', I keep getting the same error message.
By choosing 'Break', the program points me to the following line in a file called "msize.c" :
#endif /* _WIN64 */
{
--> retval = (size_t)HeapSize(_crtheap, 0, pblock);
}
Here's part of the disassembly it points to :
#endif /* CRTDLL */
else /* __active_heap == __SYSTEM_HEAP */
#endif /* _WIN64 */
{
retval = (size_t)HeapSize(_crtheap, 0, pblock);
00413759 push ebx
0041375A push edi
0041375B push dword ptr [__crtheap (45748Ch)]
00413761 call dword ptr [__imp__HeapSize@12 (42C1A4h)]
--> 00413767 mov esi,eax
}
return retval;
00413769 mov eax,esi
}
0041376B call __SEH_epilog4 (411745h)
00413770 ret
}
I don't understand what's going on at all, and since this is for a Uni. assignment, my lecturer has specified that the game should run as expected under both 'Debug' and 'Release' mode.
ANY advice/solutions are gladly welcome, because I'm rather desparate now after having spent hours debugging and searching on the internet.
Thanks a mil in advance!
