Sent from my LG phone Motaz SAAD <motaz.s...@gmail.com> wrote:
>On Dec 21, 5:37 pm, shlo...@shlomifish.org (Shlomi Fish) wrote: >> On Wed, 21 Dec 2011 09:48:19 -0600 >> >> >> >> >> >> >> >> >> >> Robert Wohlfarth <rbwohlfa...@gmail.com> wrote: >> > On Tue, Dec 20, 2011 at 11:25 AM, Motaz SAAD <motaz.s...@gmail.com> wrote: >> >> > > I am a beginner in perl and I have segmentation fault in my code. the >> > > code run perfectly for the until the third iteration and it produce >> > > segmentation fault in the inner while loop in the 3rd iteration of >> > > the outer while loop. >> > > Would you please help me with hints. >> > > Your help will be appreciated >> >> > If it were me, I would add "print" statements inside of the loop (see >> > below). When it segfaults, you see which two "print"s the error comes >> > between. Then move those closer and closer until you find the line causing >> > the error. That narrows down the scope. It looks like you started down >> > that path already... >> >> You can achieve the same effect much more easily and without polluting your >> code using Devel::Trace : >> >> *http://search.cpan.org/dist/Devel-Trace/ >> >> There's alsohttp://search.cpan.org/dist/Devel-Trace-More/and my >> ownhttp://search.cpan.org/dist/Devel-LineTrace/(which does something a >> bit different than the others) which may prove of use. >> >> Regards, >> >> Shlomi Fish >> >> -- >> ----------------------------------------------------------------- >> Shlomi Fish http://www.shlomifish.org/ >> "Star Trek: We, the Living Dead" -http://shlom.in/st-wtld >> >> No one calls Xena the warrior princess “Zeena” to her face and survives. >> Luckily for you, she hasn’t visited the modern day United States yet. >> >> Please reply to list if it's a mailing list post -http://shlom.in/reply. > >Hello, > >Thanks very much, it is really helpful tool. >my script spend 10 min running until I get segmentation fault error, >but when I traced my script and it spend 2 days and still running !!! >I run tracing using -d flag (perl -d:Trace p.pl) >is this normal ? > >Thanks, >Best Regards, > > >-- >To unsubscribe, e-mail: beginners-unsubscr...@perl.org >For additional commands, e-mail: beginners-h...@perl.org >http://learn.perl.org/ > > >
