Author: JW de Kort
Date: 03:33:46 01/17/06
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On January 16, 2006 at 23:12:49, J. Wesley Cleveland wrote: >On January 16, 2006 at 16:16:13, JW de Kort wrote: > >>Hi all, >> >>In my engine i want to use the following line: >> >> !(bfZwart[kol+1]&bfBoven[rij]) >> >>In only a few cases this lines crashes my engine. If i change the +1 to any >>other value there is no problem! >> >>Does anybody know were i have to look for to solve this problem? I do not >>understand how a comparison like the above can cause a program to crash. > >Cam't you run your engine under a debugger ? Then a crash should interrupt the >program at this line. Then examine the value of those variables and the cause of >the crash should be obvious. If it is not, do a short disassembly and dump the >registers and paste these into a new message and maybe we can help you. I did this but the progrma crashes in another routine were is should not be at that time anywat. And if i change +1 in the line above to any other value there is no problem what so ever (except for a wrong evaluation of course).
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