ID: 40566
User updated by: myself at ligesh dot com
Reported By: myself at ligesh dot com
-Status: Feedback
+Status: Open
Bug Type: Sockets related
Operating System: Linux
PHP Version: 5.2.1
New Comment:
Hello,
It will take me more than a day to compile different versions of php
and test it, since i have to test many permustions of compile time
options and each compile will take 1 to 2 hours. in your case, you can
just use the compile flags i have provided and see if it is triggering
the bug. This is a critical error, and i am sure a lot of people's php
is silently failing.
Previous Comments:
------------------------------------------------------------------------
[2007-02-20 21:32:03] [EMAIL PROTECTED]
Please reduce this list of options to the minimum required to replicate
the problem.
------------------------------------------------------------------------
[2007-02-20 21:27:12] myself at ligesh dot com
Yeah, That's the correct behaviour. Below are my compile time options.
Please note that php-5.2.0 compiled with the same options works fine.
-------------------
sh ./configure --prefix=/usr/local/ext/php
--with-config-file-path=/usr/local/ext/php/etc
--enable-force-cgi-redirect --disable-debug --enable-pic
--disable-rpath --enable-cgi --enable-inline-optimization
--with-db4=/usr --enable-posix --with-gettext --with-gmp
--with-iconv --with-sqlite --with-openssl --with-regex=system
--with-expat-dir=/usr --with-dom=shared,/usr --with-dom-xslt=/usr
--with-dom-exslt=/usr --with-pcre-regex --with-zlib --enable-simplexml
--with-layout=GNU --enable-bcmath --enable-exif --enable-ftp
--enable-magic-quotes --enable-safe-mode --enable-sockets
--enable-sysvsem --enable-sysvshm --enable-discard-path
--enable-track-vars --enable-trans-sid --without-oci8 --with-kerberos
--with-mysql=shared,/usr --with-pgsql=shared --enable-memory-limit
--enable-bcmath --enable-shmop --enable-dbx --enable-dio --enable-mcal
--enable-mbstring --enable-mbstr-enc-trans --enable-mbregex
--with-curl=/usr --enable-pcntl
make EXTRA_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
------------------------------------------------------------------------
[2007-02-20 21:15:54] [EMAIL PROTECTED]
I see a lot of "Get something".
------------------------------------------------------------------------
[2007-02-20 21:05:49] myself at ligesh dot com
OK, i checked with 5.2.0 and it works as expected. Also note that i am
using "-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" at compile time.
Though i don't how this can affect the socket operations. Also the
php-5.20 which is working fine, is also compiled with LARGEFILE_SOURCE.
So it is something in php 5.2.1 that's causing teh problem.
------------------------------------------------------------------------
[2007-02-20 20:59:03] myself at ligesh dot com
Ok, Below is the code that will produce it. The fread should return
immediately, and the php should print the message, and then sleep for 1
second, and continue. But instead, u will see php will go into manic
loop, INSIDE the fgets, and will not return. There is no problem if it
is in blocking mode. The function will not return, but it doesn't
become crazy. The version is php 5.2.1.
<?php
$fd = stream_socket_client("ssl://localhost:443");
stream_set_blocking($fd, false);
while (true) {
$res = fread($fd, 1024);
print("Got something $res\n");
print("\n");
sleep(1);
}
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/40566
--
Edit this bug report at http://bugs.php.net/?id=40566&edit=1
