TPPATCH does fix a bug appearing in all programs that have been written using Turbo Pascal when such a program is run on a Pentium Pro 200MHz or a faster computer. I find this a bit suspicious and are very uncomfortable with using the new file as long as I don't know precisely what's going on here. Last change: 22-Aug-1998 Collection When the computer moves too fast and the loop takes zero ticks and the calculations come up as “Division by Zero’ or Runtime Error 200. Technical Details: applies the same patches as in bp7patch (c't magazine), but uses the bugfixed Pascal version 7.01. weblink
Get BP7PATC1.ZIP. 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 If you want to patch from inside Windows NT, run NT.BAT instead. t7TplFix.zip patch program for Run Time Library file of Turbo Pascal 7.01 Program patches the file TURBO.TPL, the run time library file of Turbo Pascal version 7.01.
Anyway, all I have right now is the code to enter the char and the real and quit if the char is 'e'. PLEASE NOTE: This is NOT a perfect solution. If PatchCRT fails to patch the .EXE, there is a good chance it is because the .EXE has been compressed.
The one I recommend is PatchCRT by Kennedy Software. Use: if your program is program.exe , enter the command tppatchprogram.exe Warning: This patch will cause delay to run too fast on computers that are significantly faster than Pentium I find this a bit suspicious and are very uncomfortable with using the new file as long as I don't know precisely what's going on here. Pascal Exit Code 106 Certain operating systems limit the number of files which can be opened concurrently, and this error can occur when this limit has been reached. 5 File access denied Permission to access
The patch has background information in German (TPPATCH.DOC) and English (TPPATCH.ENG). Runtime Error 200 Dos I have finally been able to check this patch (unfortunately not on my very own PC, which is still too old, I'm afraid...) and guess what... Repeat steps one and two each time you access DOS as the TSR will not be active unless you load it each time. http://www.pcmicro.com/elebbs/faq/rte200.html A MAKEFILE is included with the sources.
With this bugfix you can patch all files that have been compiled with Turbo Pascal, for example Crosspoint. Runtime Error 106 Pascal If you're having Borland Pascal, you also have the sources of the runtime library. In the CRT.PAS file: 5. The combination of removing the old delay-routine and using this replacement routine is what I do myself, if you include this routine in the crt unit, all you need to do
In the CRT.ASM file: 1. before the changes: cs:0062 33C0 xor ax,ax cs:0064 A25100 mov ,al cs:0067 A26100 mov ,al cs:006A A26200 mov ,al cs:006D 40 inc ax cs:006E A25000 mov ,al after the changes: cs:0062 Pascal Exit Code 201 Of course, the whole thing is only necessary if the unit CRT is used in the program. Types Of Errors In Pascal Programming bp7patch.zip patch program for Run Time Library Program that can patch your run time library files TPP.TPL and TURBO.TPL of Turbo Pascal versions 7.0 or 7.01.
Warning: this program probably causes the delay to run too fast, so likely the same warning applies as for TpPatch Use: Install the TSR before any program is run that was have a peek at these guys Abstract methods should be overridden, and the overriding method should be called. 212 Stream registration error This occurs when an invalid type is registered in the objects unit. 213 Collection index by DelayCntL DW ? Other patches actually alter the source code of the CRT. Tp7p5fix
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. Get BP7PATC2.ZIP. Zer000 Ars Tribunus Militum Registered: Sep 29, 2001Posts: 1665 Posted: Sat Mar 16, 2002 11:55 pm Doh, I'm a jackass. check over here Typically happens when you try to read past the end of a file. 101 Disk write error Reported when the disk is full, and you're trying to write to it. 102
Just make the following changes and recompile the complete runtime library. Freedos Runtime Error 200 It's a mistake Borland made. 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.
Trying to access memory which is out of bounds (for example, calling move with an invalid length). 217 Unhandled exception occurred An exception occurred, and there was no exception handler present. Once you have sucessfully uncompressed a compressed .EXE file, you should then be able to run PatchCRT on it to remove the RTE200 bug. This error is only reported when stack checking is enabled. 203 Heap overflow error The heap has grown beyond its boundaries. Patchcrt 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
Size: 7 Kb Welcome to the Ars OpenForum. if False, then runerror 204 is raised. 205 Floating point overflow You are trying to use or produce real numbers that are too large. 206 Floating point underflow You are trying At least the files CRT.PAS, CRT.ASM and SE.ASM. this content Program chtest;var amount: real;done : boolean;trans : char;begin done := false; while not done do begin read(trans, amount); writeln(trans, amount:10:2); end;end.
bppatch.zip Solution by German computer magazine c't July 97 page 232. The changes are: 1. DOS based programs that were compiled using these buggy versions of the CRT unit will generate the RTE200 error when started on a CPU that is faster then 200 Mhz (though I have used it on a 233 mhz Pentium II and have heard of others using it on up to 400mhz machines.
My second choice would be CUP386, but this works best in a plain DOS environment without any extended memory manager (including himem.sys or emm386.sys) installed. If you need a delay routine you can use the one found in this document, you can create your own, or you can find another one somewhere on the web. This will of course delay to be a too long and a bit different each time. While doing so it calculates how many times a call must be made for a delay in the correct amount.
But I haven't tested it with TP6. This is due to the fact that everything is converted to 32-bit or 64-bit before doing the actual arithmetic operation. 216 General Protection fault The application tried to access invalid memory The ZIP file contains documentation in English (shown below) and German, and the patch seems to work as described. I have placed the file here.
Another solution is to change the Delay-routine so it will work on todays fast systems. The initialization part of the CRT unit has a calibration loop for the procedure DELAY. 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. Also reported when trying to access a non-existent file. 4 Too many open files The maximum number of files currently opened by your process has been reached.
Keep backups of the appropriate files! (and then some...) Programmers As a programmer you have several different options. a trap procedure to catch the runtime error as it occurs. This can be caused by several problems: Dereferencing a nil pointer.