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Pascal Runtime Error 200 Patch


This one is more compatible then most others, including TPPatch (which is less effecent, and uses German results and error text). If you'll have a gigahertz-cpu in some years, you'll get the runtime error again, so if you don't use the delay-routine at all, you might want to remove it completely: Programmers I'd suggest keeping PatchCRT.exe in your path, so that you can run it from any directory simply by typing it followed by the name of the .EXE to be patched. If yes the factor is instead set to the maximum possible value. Check This Out

PatchCRT will only be able to patch .EXE files which have not been compressed by an EXE compressor, such as aPACK, Diet, LZEXE, PKLite, Petite, UPX, etc. Create a temporary directory. Warning: not only changes CRT.TPU, but also all other files in the Run Time Library. B8 FF FF 90 90 original patched not ax not ax not dx not dx mov cx,55 mov ax,FFFF div cx The strange thing about this patch is, at it didn't

Dos Runtime Error 200

That's a nasty trick, I don't like it, but it seems to work. Running "bppatch *.* /s [/p]" will list all file formats in the current directory.If you use the switches /NE, /MZ, or /PE, ctbppat will be restricted to the respective EXE format. tp7p5fix.zip TSR program to catch the runtime error while an affected program starts Note: I do not know anything about what exactly this program does and did not yet test it They are the same in 7.0 and 7.01.

Terms Privacy Security Status Help You can't perform that action at this time. MKDIR C:\TPATCH Unzip both downloaded packages into the temporary directory. If all the above fails, the other option is to run a TSR (Terminate and Stay Resident) utility that will provide a kluge to the division by zero issue by catching This bug causes a runtime error 200 when the startup code of Delay() is executed.

In the CRT.ASM file: 1. Tp7p5fix Of course it is possible that it also can patch those files. See readme.txt in the files for instructions. a trap procedure to catch the runtime error as it occurs.

I have used it on a 233 mhz Pentium II and have heard of others using it on up to 400mhz machines. Before you go and patch foreign software you should take a look into a LICENSE.DOC file or anything similar. Reload to refresh your session. However, by running "ctbppat [filename.ext] /brute", one can force the program to search for the incorrect code but WITHOUT further analysis (which prevents error checking and will then allow the faulty


Use: patch your TPL files, then recompile your pascal sources. The bug was specifically in the CRT.ASM unit included with these compilers. Dos Runtime Error 200 First of all you can disable the delay-routine completely. Dosbox Runtime Error 200 It will still occur internally, but catched before the program aborts, then it's skipped and the program continued.

The best tool I have found to uncompress .EXE files is UNP. http://kiloubox.com/runtime-error/pascal-runtime-error-103.html Get TPPATCH.ZIP. and change the delay loop to DelayLoop: @@1: SUB AX,1 SBB DX,0 SBB SI,0 SBB BL,0 JC @@2 CMP BH,ES:[DI] JE @@1 @@2: RET That's all. To patch software without having the source of it, you can apply better methods, for example replacing Delay() if you have the runtime sources, and a unit has been posted in

response then the binary is now patched and in future those annoying runtime error 200 messages should be gone. Technical Details of RTL patch: implements a 32 bit counter with somewhat different code than the other solutions, presumably to make it more relibable. You can patch compiled binaries by scanning for the byte-sequence: F7 D0 F7 D2 B9 37 00 F7 F1 and replace with: .. .. .. .. http://kiloubox.com/runtime-error/pascal-runtime-error-215.html A MAKEFILE is included with the sources.

Of course I had to insert some instructions, so I optimized some laxities done by the programmers of BP/TP and circumvented the need to move the code completely. This procedure does also work with applications compiled for the protected mode. So the 'divide by zero' error message isn't really correct.

At startup of the program, the Crt.Delay loop is executed.

procedure ShortDelay(Interval: Word); assembler; { Interval = number of ticks Note: About 1193180 ticks/s } asm push ax push bx cmp Interval,0FFFFh { otherwise 0FFFFh will end in an infinite loop I'd suggest keeping PatchCRT.exe in your path, so that you can run it from any directory simply by typing it followed by the name of the .EXE to be patched. The following two NOT instructions negate the value of the counter and divide it then by 55. (37h=55d) The result is saved in a variable (here [005C]) und is used by Program makes room for the required additional code by rewriting two variable assignments directly before the patched region with shorter code that is functionally equivalent. (If you don't see that it's

The position of the variables are scanned automatically, so the patch should work with *all* versions of TP7/BP7. Best viewed withany browser. It contains two things: a new delay procedure that prevents the overrun by using a 32 bit delay factor instead of only 16 bit. http://kiloubox.com/runtime-error/pascal-runtime-error-2.html There are especially very many changes to SYSTEM.TPU.

If this is impossible patch the file yourself using the following steps (or use the program found in the end of this document). This program corrects the problem by patching your executable. Download CRTFix 1.16 A CRT bug patching program. So run the UNP program to decompress the binary.

There are several programs that allow this. Some (earlier?) compiler versions mysteriously seem to go free of this bug - Delphi doesn't have them, for instance, and Turbo Pascal 6 seems to work too. Actually it is the same bug that on earlier processors caused Delay to be inaccurate, that now causes programs to fail with a runtime error if they use the CRT unit! If no it proceeds with calculating the delay factor as usual.

The bug appears when a DIV instruction is executed and the result does not fit into the destination register. The patch can be executed by starting TPPATCH.EXE. ctbppat v1.2 © Andreas Stiller [April 2000]ctbppat fixes programs coded in Borland Pascal that cause runtime error 200 on systems with clock speeds of over 200MHz. The initialization part of the CRT unit has a calibration loop for the procedure DELAY.

Remove the Delay reference (including the comma) from line 65. 2. Replace the 16-bit delaycounter DelayCnt DW ? Welcome to denMike's tiny page! But if there are even faster processors one day, Delay() will wait a bit to short on them.