Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:19064
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Message-ID: <87.AB.43379.8F14B234@pb1.pair.com>
To: internals@lists.php.net
Reply-To: "RG" <ScriptBlue@nyc.rr.com>
References: <29.87.41173.A9FD9234@pb1.pair.com> <00f301c5ba49$455192c0$5c8be5a9@ohr.berkeley.edu> <5A.79.43379.A1E1A234@pb1.pair.com> <001901c5ba69$b6573c70$6c051fac@lighthammer>
Date: Fri, 16 Sep 2005 18:06:45 -0400
Lines: 44
Organization: blah
Subject: Re: Segfault
From: ScriptBlue@nyc.rr.com ("RG")

Well I did try to use it in RINIT, but PHP just wasn't RINIT.... so I
figured why not put it in MINIT. And I solved the problem, I guess I should
have been more careful when reading the PHP API tutorials, I used malloc
instead of emalloc, so malloc was causing gcc to miscalculate its size or
make it quit with an error. Thank you for your help.

""Sara Golemon"" <pollita@php.net> wrote in message
news:001901c5ba69$b6573c70$6c051fac@lighthammer...
> > That's not where it segfaults. The function works perfectly once. If I
> > attempt to exit /
> > die or call that function again, it segfaults.
> > However, I have noticed that if I do not use ZEND_REGISTER_RESOURCE the
> > program no longer segfaults.
> >
> I didn't say that's where it segfaults, I said that's where your problem
is.
> Just because you can write to a particular memory location once doesn't
> change the fact that the memory in question doesn't belong to your
new_sock
> struct.  Your code is tacking a relevant piece of data and just throwing
it
> out into the middle of the memory pool hoping it doesn't hit some swimmer
in
> the head in the process.  Figure out why you can't malloc the struct
first.
> That one is a very clear, unambiguous crash-causing bug.
>
> > And sorry for the comments, someone people don't write the final version
> > of
> > a program on their first try.
> >
> I'd doubt anyone does.  Writing well-indented code helps debugging though
> (both for you and for people you ask to take a second look).  Right now
it's
> all just cluttered.  As my momma always told me, "If you'd clean up your
> room once in awhile, you might find what you're looking for."
>
> And if my reply sounded harsh, it might have to do with the fact that you
> ignored my suggestions on how to implement zend_fetch_list_dtor_id().
>
> -Sara