06-22-2010
I have a source where some weird condition unstably produces the Segmentation Violation.
The error could disappeared or be moved into different place by adding/removing some line of code (some printf() and additional declaration/definitions.)
By 'dbx’, I see how some variable changed unexpectedly into impossible values.
I see the resulted change when the variable is used, but I can't catch when it is happening (the variable change itself!)
It still could be a logical error in code, but working on that problem already couple weeks (before last changes it works fine when I have removed all debug-statements) I start to think about some extreme situation, related to system (maybe our, maybe the standard one.)
I have reviewed today the code with expanded all macros (thanks to JohnGraham for advise how to do that!) and I see some line after that reach 4096 characters long and I am not sure by now if the line is braked in code or it is done by the editor (I use UltraEdit )
Just realized, that it is right - the lines are braked by the editor and actually, in code they are longer: the one I have reviewed now is 4096+1537 = 5633.
There are some code lines, consist of couple of 4096-chars lines.
Therefore, I've been thinking if a long code line in some situations comes across the processing memory, having the debug option is on...
(... Writing, I've thing that the memory for code and the processing memory used in different time... and debugging information does not include the '-E'-code lines, but just references to the original source file..., but ... not completely sure if the so long lines of code is not a reson of that error ...)
Therefore, I've asked this question trying to review any possibility for that error...
If you would have some idea or advise what else I could do to catch the error, I will appreciate to hear it very much!
Last edited by alex_5161; 06-22-2010 at 01:38 PM..
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LEARN ABOUT DEBIAN
texify
TEXIFY(1) General Commands Manual TEXIFY(1)
NAME
texify - format code for use with LaTeX
SYNOPSIS
texify<input-type> [OPTION]...
DESCRIPTION
texify translates source code written in any of several different languages to latex(1) source files. The purpose is to make source code
embedded in documents more readable, by providing syntax highliting.
OPTIONS
-i FILE
Read from FILE instead of standard input.
-o FILE
Write to FILE instead of standard output.
-l LENGTH
Limit line length to LENGTH.
-t LENGTH
Make a tab correspond to LENGTH spaces. Default is 6.
-num INTERVAL
Prefix output lines with the corresponding line number from the input, skipping INTERVAL lines between each time a prefix is added.
An interval of 1 will ensure that every line is prefixed.
-numsize exsize
Replace the TeX code used to set the size of the line numbers. The default is footnotesize.
INPUT TYPES
abel ABEL source code
ada Ada source code
asm Assembly code
axiom AXIOM code
B B source code
beta BETA source code
bison Bison source code
c C source code
c++ C++ source code
idl OMG/CORBA IDL source code
java Java source code
lex Lex source code
lisp LISP source code
logla LOGLA source code
matlab MATLAB script
ml ML source code
perl Perl source code
promela
Promela source code
python Python source code
scheme Scheme soruce code
sim SIMULA source code
sql SQL queries
ruby Ruby source code
vhdl VHDL description
This manual page was written for the Debian operating system because the original program does not have a manual page.
EXAMPLES
Say you want to format a Java source file. Just type:
texifyjava < input.java > output.tex
You can also format the output of some program without storing its output in a temporary file. If you want to format the output of a Post-
greSQL database dump, just type:
pg_dump foobar | texifysql > output.tex
AUTHOR
This manual page was written by Morten Hustveit <morten@debian.org>.
January 2003 TEXIFY(1)