debugging with child process

<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">hi,</span><div
style="font-family:arial,sans-serif;font-size:13px"><br/></div><div
style="font-family:arial,sans-serif;font-size:13px">canany one help me with the 4th and 5th steps of the following link
whichis to debug with a child process in postgres.</div><div style="font-family:arial,sans-serif;font-size:13px"><br
/></div><divstyle="font-family:arial,sans-serif;font-size:13px"><b><a
href="https://wiki.postgresql.org/wiki/Working_with_Eclipse#Debugging_with_child_processes"
target="_blank">https://wiki.postgresql.org/wiki/Working_with_Eclipse#Debugging_with_child_processes</a></b><br
/></div><divstyle="font-family:arial,sans-serif;font-size:13px"><b><br /></b></div><div
style="font-family:arial,sans-serif;font-size:13px"><br/></div><div
style="font-family:arial,sans-serif;font-size:13px">whenI give the following fields in the debug
configuration</div><divstyle="font-family:arial,sans-serif;font-size:13px"><br /></div><div
style="font-family:arial,sans-serif;font-size:13px"><b>c/c++Application : postgres</b></div><div
style="font-family:arial,sans-serif;font-size:13px"><b>Project- psql</b></div><div
style="font-family:arial,sans-serif;font-size:13px"><b>BuildConfiguration - Use Active</b></div><div
style="font-family:arial,sans-serif;font-size:13px"><b><br/></b></div><div
style="font-family:arial,sans-serif;font-size:13px">I am getting the following error- <b> No source available for
"__kernel_vsyscall()at 0xb726a424" </b></div><div style="font-family:arial,sans-serif;font-size:13px"><b><br
/></b></div><divstyle="font-family:arial,sans-serif;font-size:13px"><b><br /></b></div><div
style="font-family:arial,sans-serif;font-size:13px">Isthere any better tool other than eclipse to use for editing or
knowingabout source code in postgres.</div><div style="font-family:arial,sans-serif;font-size:13px"><br /></div><div
style="font-family:arial,sans-serif;font-size:13px">Thankyou </div></div>