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<!DOCTYPE html>
<html dir="ltr" lang="en">
<head>
<meta charset='utf-8'>
<title>Debugging</title>
</head>
<body>
<a href="../index.html">Development Index</a>
<h1>Debugging</h1>
<p>If the program needs arguments you can set it;</p>
<pre>
(gdb)set args -parameter1 -parameter2
</pre>
<pre>
b - backtrace
info locals
print
x
catch syscall open
</pre>
<p>When new thread is created you receive
a notification. To get information about
threads;</p>
<pre>
info threads
</pre>
<p>To select thread;</p>
<pre>
thread 1
</pre>
<pre>
break linespec thread threadno
</pre>
<pre>
strace -c ./program
</pre>
<p><a href="http://blog.fourthbit.com/2013/06/18/creating-an-open-source-program-in-c-with-autotools-part-1-of-2/">C program with autotools</a>
<a href="http://web.eecs.umich.edu/~sugih/pointers/gdbQS.html">GDB Quick Start</a>,
<a href="https://www.hackerschool.com/blog/5-learning-c-with-gdb">Learning C with GDB</a>
and <a href="http://www.dirac.org/linux/gdb/02a-Memory_Layout_And_The_Stack.php">Memory Layout and the Stack</a>
are great sources of introductory information.
<a href="http://ftp.gnu.org/old-gnu/Manuals/gdb/html_node/gdb_39.html#SEC40">Stopping and Starting</a>
multi-thread programs</p>
<a href="../index.html">Development Index</a>
<p>
This is part of the c9-doc Manual.
Copyright (C) 2018
c9 team.
See the file <a href="../../fdl-1.3-standalone.html">Gnu Free Documentation License</a>
for copying conditions.</p>
</body>
</html>
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