Custom Query (266 matches)

Reported by safari, 7 years ago.

Code:

<?
require_once(dirname(__FILE__).'/adodb/adodb-exceptions.inc.php');
require_once(dirname(__FILE__).'/adodb/adodb.inc.php');

echo "<BR>before";
$conn =& NewADOConnection("pdo_mysql://user:pwd@localhost/dbname?persist");
var_dump($conn);
?>

When not use xCache, will see "before" and the dump of $conn value.
When use xCache, see "before" only; change connection type to mysql/mysqli, it worked again.
No error found in apache/php log.

I guess that xCache has problem when compiling/caching file adodb-pdo.inc.php or adodb-pdo_mysql.inc.php. When the error happened, the file adodb-pdo.inc.php was compiled/cached, but adodb-pdo_mysql.inc.php was not.

This bug also happened with eaccelerator, wonder why? (use the same code/idea???); but worked fine with APC.

Reported by johnleach, 7 years ago.

Hi, I'm seeing a 500 error returned in Wordpress. It is fixed with either a restart of the php fastcgi processes, or clearing the xcache cache from the xcache admin page.

It is not with all Wordpress pages, so far I've seen it when posting a comment. Posting comments works fine for a few hours/days then consistently returns a 500 error.

This is with php5-cgi 5.1.2-1ubuntu3.4 package on Ubuntu Dapper running as a fastcgi process under lighttpd. It's with xcache 1.1.0 compiled from source (and observed from at least xcache trunk svn r262).

I get no error output from php (to the error_log or php stderr) when accessing the broken page (though I know php error logging to be working).

I think the php script causing the problem is wp-comments-post.php but I've got a couple of comment related plugins installed, such as Akismet and a threaded comments plugin.

I've got other Wordpress installations on the same box which *reportedly* had the same problem (but at different times), though I've not seen it myself.

I'm getting no coredump on the error.

root@mule:~# gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--program-suffix=-4.0 --enable-__cxa_atexit --enable-clocale=gnu
--enable-libstdcxx-debug --enable-java-awt=gtk-default
--enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre
--enable-mpfr --disable-werror --with-tune=pentium4
--enable-checking=release i486-linux-gnu
Thread model: posix
gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)

root@mule:~# php-cgi -v
PHP 5.1.2 (cgi-fcgi) (built: Nov  2 2006 12:24:48)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
    with XCache v1.1.0, Copyright (c) 2005-2006, by mOo

Reported by toha, 6 years ago.

$ uname -a
SunOS xxx 5.10 Generic_118855-19 i86pc i386 i86pc

$ gcc -v
Reading specs from /usr/sfw/lib/gcc/i386-pc-solaris2.10/3.4.3/specs
Configured with: /builds/sfw10-gate/usr/src/cmd/gcc/gcc-3.4.3/configure --prefix=/usr/sfw --with-as=/usr/sfw/bin/gas --with-gnu-as --with-ld=/usr/ccs/bin/ld --without-gnu-ld --enable-languages=c,c++ --enable-shared
Thread model: posix
gcc version 3.4.3 (csl-sol210-3_4-branch+sol_rpath)

# /opt/local/bin/phpize
Configuring for:
PHP Api Version:         20041225
Zend Module Api No:      20060613
Zend Extension Api No:   220060519

# ./configure --prefix=/opt/local --enable-xcache --with-php-config=/opt/local/bin/php-
config[[BR]]
checking for egrep... egrep
checking for a sed that does not truncate output... /opt/csw/bin/gsed
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking whether gcc and cc understand -c and -o together... yes
checking if compiler supports -R... yes
checking build system type... i386-pc-solaris2.10
checking host system type... i386-pc-solaris2.10
checking target system type... i386-pc-solaris2.10
checking for PHP prefix... /opt/local
checking for PHP includes... -I/opt/local/include/php -I/opt/local/include/php/main -I/opt/local/include/php/TSRM -I/opt/local/include/php/Zend -I/opt/local/include/php/ext -I/opt/local/include/php/ext/date/lib
checking for PHP extension directory... /opt/local/lib/php/extensions/no-debug-non-zts-20060613
checking for PHP installed headers prefix... /opt/local/include/php
checking for re2c... no
configure: WARNING: You will need re2c 0.9.11 or later if you want to regenerate PHP parsers.
checking for gawk... gawk
checking for XCache support... yes, shared
checking for XCache handle of compile time constant... yes
checking for XCache optimizer... no
checking for XCache coverager... no
checking for XCache assembler... no
checking for XCache disassembler... no
checking for XCache encoder... no
checking for XCache decoder... no
checking for XCache self test... no
checking for XCache self test... no
checking for gawk... /opt/csw/bin/gawk
checking for m4... /usr/ccs/bin/m4
checking for grep... /usr/bin/grep
checking for sed... /opt/csw/bin/gsed
checking for indent... /opt/SUNWspro/bin/indent
checking if you have opcode_spec_def.h for XCache... no
checking for ld used by gcc... /usr/ccs/bin/ld
checking if the linker (/usr/ccs/bin/ld) is GNU ld... no
checking for /usr/ccs/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/ccs/bin/nm -p
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
checking the maximum length of command line arguments... 262144
checking command to parse /usr/ccs/bin/nm -p output from gcc object... ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
checking if gcc static flag  works... yes
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc supports -c -o file.o... yes
checking whether the gcc linker (/usr/ccs/bin/ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... yes
checking dynamic linker characteristics... solaris2.10 ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no

creating libtool
appending configuration tag "CXX" to libtool
checking for ld used by g++... /usr/ccs/bin/ld
checking if the linker (/usr/ccs/bin/ld) is GNU ld... no
checking whether the g++ linker (/usr/ccs/bin/ld) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC
checking if g++ PIC flag -fPIC works... yes
checking if g++ supports -c -o file.o... yes
checking whether the g++ linker (/usr/ccs/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... solaris2.10 ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
configure: creating ./config.status
config.status: creating config.h
root@web:/opt/src/xcache# gmake
gcc -I. -I/opt/src/xcache -DPHP_ATOM_INC -I/opt/src/xcache/include -I/opt/src/xcache/main -I/opt/src/xcache -I/opt/local/include/php -I/opt/local/include/php/main -I/opt/local/include/php/TSRM -I/opt/local/include/php/Zend -I/opt/local/include/php/ext -I/opt/local/include/php/ext/date/lib  -DHAVE_CONFIG_H  -g -O2  -E /opt/src/xcache/includes.c -o ./includes.i
./structinfo.m4 is optional if XCache test is not enabled, feel free if it awk failed to produce it
LANG=C /opt/csw/bin/gawk -f /opt/src/xcache/mkstructinfo.awk < ./includes.i > ./structinfo.m4.tmp && mv -f ./structinfo.m4.tmp ./structinfo.m4
/usr/ccs/bin/m4 -D srcdir="/opt/src/xcache" -D builddir="."  /opt/src/xcache/processor/main.m4 > ./processor.out.tmp

/usr/ccs/bin/m4:/opt/src/xcache/processor/main.m4:/opt/src/xcache/processor/head.m4:40 bad macro name
define(ONCE errprint(`AUTOCHECK INFO: runtime autocheck Disabled (optimized build)
'))
gmake: *** [processor.out] Error 1