Re: Ack, #1449 is real
| From: | Timothy Whitfield | Date: | Tue, 25 May 1999 03:44:28 +0000 |
| Subject: | Re: Ack, #1449 is real | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-5974@lists.php.net to get a copy of this message | ||
I tried, but I got the same garbage as you.
I did notice though that it does not happen if the site is not there. =)
But it does happen if the page is not there, so even the few little lines
apache will pass back saying your page not found is too many.
(without viewing the code) Seems like it would have something to do with the way
memory is being allocated for the incoming data. Wonder what it would do on an
empty file.
Scratch that, on an empty file it says no such file or directory. Actually it
says the same thing if there is one character in the file. Two lines in the
file and it dies.
Timothy
On Tue, 25 May 1999, you wrote:
> I have reproduced bug #1449 even in the current CVS. It causes my gdb to
> freak out as well on both Linux and Solaris so I am having a problem
> getting a start on fixing it. Could someone try this script:
>
> <?
> $location =
> "http://www.lerdorf.on.ca/index.php3";
> $arr = file ("$location");
> ?>
>
> and send me a gdb backtrace if you are able to get one?
>
> On Linux I get the super useful output of:
>
> Starting program: /home/rasmus/php3/./php e
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x0 in ?? ()
> (gdb) bt
> #0 0x0 in ?? ()
> (gdb)
>
> And on Solaris, I get the slightly better, but still quite useless:
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x3d3e8 in php3_fopen_wrapper (path=0x0, mode=0x0, options=0, issock=0x0,
> socketd=0xefffcaa8)
> at fopen-wrappers.c:235
> 235 }
> (gdb) bt
> #0 0x3d3e8 in php3_fopen_wrapper (path=0x0, mode=0x0, options=0,
> issock=0x0, socketd=0xefffcaa8)
> at fopen-wrappers.c:235
> Cannot access memory at address 0x38.
>
> -Rasmus
>
>
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--
Timothy Whitfield
AMC Internet Services
American Metrocomm Corporation
Phone 228-872-0003
Fax 228-435-4388
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