Solved

how to debug in linux ?

Posted on 2001-08-31
4
262 Views
Last Modified: 2010-04-21
I wrote a programmer with c++ under linux, it has a  Segmentation fault, how can i debug it with gdb? I compile them with g++ -p -g -c a.c;
when i run the programmer, it corrupt, and generate a file "core", I use gdb -c core, and type "where", but it just show some address, how can i let it show somthing I can understand??


thanks a lot
0
Comment
Question by:sandy_wu
  • 2
4 Comments
 
LVL 51

Accepted Solution

by:
ahoffmann earned 100 total points
ID: 6446774
gdb a.out
gdb -c core a.out
0
 
LVL 5

Expert Comment

by:moonbeam012200
ID: 6446813
0
 
LVL 5

Expert Comment

by:moonbeam012200
ID: 6446835
For a difinitive reverence see ...
http://www.gnu.org/manual/gdb-4.17/html_mono/gdb.html
0
 

Author Comment

by:sandy_wu
ID: 6448504
Thank U guys!
Thank U moonbeam for the URL! it is useful, but i can only give the score to one guy!
0

Featured Post

Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Have you ever been frustrated by having to click seven times in order to retrieve a small bit of information from the web, always the same seven clicks, scrolling down and down until you reach your target? When you know the benefits of the command l…
The purpose of this article is to demonstrate how we can upgrade Python from version 2.7.6 to Python 2.7.10 on the Linux Mint operating system. I am using an Oracle Virtual Box where I have installed Linux Mint operating system version 17.2. Once yo…
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…

776 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question