12-17-2010
Yep, that's why it's best to remain wary of segfaults that just "go away". Something'd probably still be wrong somewhere.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello, sorry if this has been posted before but i was wondering if there is a way to run a program until a segmentation fault is found.
Currently i'm using a simple shell script which runs my program 100 times, sleeps 1 second because srand(time(0)) is dependent on seconds. Is there a possible... (1 Reply)
Discussion started by: aslambilal
1 Replies
2. Programming
After allocating memory for some variables, segfault is often to happen, due to the same reason: Address 0x1cd00000103 out of bounds
It is welcome to recommend some treatments. Thanks
e.g.
is_done = 0x1cd00000103 <Address 0x1cd00000103 out of bounds>,
hood = 0x23c00000247,
c =... (11 Replies)
Discussion started by: cdbug
11 Replies
3. Solaris
We have a Solaris 8 server which users login to via VNC to get a desktop. On that desktop these users use Netscape Communicator 4.9 to access a very important mail account. Unfortunately Netscape has started segfaulting regularly.
Does anyone have any ideas how I can try to find out what point... (1 Reply)
Discussion started by: aussieos
1 Replies
4. Programming
1. Even if i have the handles for ctrl+c it gives off a segfault
2. syslog doesn't log LOG_ERR event with log masked specified or non specified, it logs LOG_WARNING however...
#include <sys/types.h> /* include this before any other sys headers */
#include <sys/stat.h>
#include <fcntl.h>... (2 Replies)
Discussion started by: james2432
2 Replies
5. Programming
Hello everyone,
I'm writing a program using the id3lib unfortunately I've encountered with memory issue that cause segmentation fault. I tried to rerun and analyze the program with valgrind but it doesn't point me anywhere. I really stuck on this one.
Valgrind output:
==14716== Invalid read of... (2 Replies)
Discussion started by: errb
2 Replies
6. Programming
I have a program that allows users to specify the debug log file location and name.
I have tried using the access() and stat() but they both segfault if the drive say (d:\) is invalid. Both seem to be fine if the drive exists.
Could someone please point me in the direction to a function that... (1 Reply)
Discussion started by: robfwauk
1 Replies
7. Programming
GNU insight debugger is not available now a days and it is required to debug/inspect
assembly code as written in the book Assembly Language Programming step by step in Linux so my question is; is there any alternative to insight that I can use instead of insight in which I can get the same... (5 Replies)
Discussion started by: vectrum
5 Replies
8. Programming
hello all,
my question is not about How code can be rewritten, i just wanna know even though i am not using read only memory of C (i have declared str) why this function gives me segfault :wall:and the other code executes comfortably though both code uses same pointer arithmetic.
... (4 Replies)
Discussion started by: zius_oram
4 Replies
9. Programming
I am populating an array of string and print it.
But it going in infinite loop and causing segfault.
char Name = {
"yahoo",
"rediff",
"facebook",
NULL
};
main(int argc, char* argv)
{
int j = 0;
... (7 Replies)
Discussion started by: rupeshkp728
7 Replies
10. Programming
Another project, another bump in the road and another chance to learn. I've been trying to open gzipped files and parse data from them and hit a snag. I have data in gzips with a place followed by an ip or ip range sort of like this:
Some place:x.x.x.x-x.x.x.x
I was able to modify some code... (6 Replies)
Discussion started by: Azrael
6 Replies
LEARN ABOUT CENTOS
ocamldebug
OCAMLDEBUG(1) General Commands Manual OCAMLDEBUG(1)
NAME
ocamldebug - the OCaml source-level replay debugger.
SYNOPSIS
ocamldebug [ options ] program [ arguments ]
DESCRIPTION
ocamldebug is the OCaml source-level replay debugger.
Before the debugger can be used, the program must be compiled and linked with the -g option: all .cmo and .cma files that are part of the
program should have been created with ocamlc -g, and they must be linked together with ocamlc -g.
Compiling with -g entails no penalty on the running time of programs: object files and bytecode executable files are bigger and take longer
to produce, but the executable files run at exactly the same speed as if they had been compiled without -g.
OPTIONS
A summary of options are included below. For a complete description, see the html documentation in the ocaml-doc package.
-c count
Set the maximum number of simultaneously live checkpoints to count.
-cd dir
Run the debugger program from the working directory dir, instead of the current working directory. (See also the cd command.)
-emacs Tell the debugger it is executed under Emacs. (See The OCaml user's manual for information on how to run the debugger under Emacs.)
-I directory
Add directory to the list of directories searched for source files and compiled files. (See also the directory command.)
-s socket
Use socket for communicating with the debugged program. See the description of the command set socket in The OCaml user's manual for
the format of socket.
-version
Print version string and exit.
-vnum Print short version number and exit.
-help or --help
Display a short usage summary and exit.
SEE ALSO
ocamlc(1)
The OCaml user's manual, chapter "The debugger".
AUTHOR
This manual page was written by Sven LUTHER <luther@debian.org>, for the Debian GNU/Linux system (but may be used by others).
OCAMLDEBUG(1)