ID: 23942
Updated by: [EMAIL PROTECTED]
Reported By: alextxm at tin dot it
-Status: Open
+Status: Bogus
Bug Type: Apache2 related
Operating System: Linux
PHP Version: 4.3.2
New Comment:
Yes, just what I expected. It's not really our problem,
most likely mysql does some fancy init stuff with openssl,
or you just mix two different openssl versions.
Try compiling everything from sources with debug symbols, I guess mysql
and openssl have some --enable-debug switch too. Then you'll get better
GDB backtrace.
Previous Comments:
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[2003-06-15 14:14:22] alextxm at tin dot it
more news: i've jsut tried recompiling mysql without openssl support on
both the gentoo platforms (as of RH9, cfr ldd output in my previous
comment) and php now work as expected with --with-mysql=/usr. So the
whole things seems to be related to openssl support in MySQL. Is still
the whole thing pertinent to php or should I ask mysql people ?
alessandro
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[2003-06-15 13:56:18] alextxm at tin dot it
output of ldd libmysqlclient.so for each platform (cfr. my previous
comment) :
rh9)
libz.so.1 => /usr/lib/libz.so.1 (0x40053000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x40061000)
libnsl.so.1 => /lib/libnsl.so.1 (0x4008e000)
libm.so.6 => /lib/tls/libm.so.6 (0x400a4000)
libc.so.6 => /lib/tls/libc.so.6 (0x42000000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
gentoo 1.2)
libz.so.1 => /usr/lib/libz.so.1 (0x40047000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x40055000)
libnsl.so.1 => /lib/libnsl.so.1 (0x40082000)
libm.so.6 => /lib/libm.so.6 (0x40097000)
libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0x400b8000)
libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0x400e6000)
libc.so.6 => /lib/libc.so.6 (0x401d9000)
libdl.so.2 => /lib/libdl.so.2 (0x402fc000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
gentoo 1.4)
libz.so.1 => /usr/lib/libz.so.1 (0x40052000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x40060000)
libnsl.so.1 => /lib/libnsl.so.1 (0x4008d000)
libm.so.6 => /lib/libm.so.6 (0x400a1000)
libssl.so.0.9.6 => /usr/lib/libssl.so.0.9.6 (0x400c3000)
libcrypto.so.0.9.6 => /usr/lib/libcrypto.so.0.9.6 (0x400f1000)
libc.so.6 => /lib/libc.so.6 (0x401b1000)
libdl.so.2 => /lib/libdl.so.2 (0x402da000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
i'm also investigating more things... let me know if you need to me to
test some specific items
alessandro
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[2003-06-14 17:19:25] [EMAIL PROTECTED]
That sounds odd. And as you're not running Apache2 as threaded (worker,
or whatever that MPM was again), it shouldn't be thread-safety issue
either.
Could you check what libmysqlclient.so is linked with
on those systems? Output of:
# ldd libmysqlclient.so
And FYI: the bundled mysql library is far from obsolete.
(it works, doesn't it? :)
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[2003-06-14 15:40:21] alextxm at tin dot it
finally, i've found the problem: compiling php 4.3.2 with
--with-mysql=/path-to-mysql staically linked is the culprit.
The problem can be avoided using --with-mysql and so using PHP's
built-in (but obsolete) mysql interface or using:
--with-mysql=shared,/path-to-mysql and then enabling php_mysql.so in
php.ini
Tests had been accomplished on three machines:
a) gentoo linux 1.2: glibc 2.2.5, php 4.3.2, apache 2.0.45/46, mysql
4.0.12, openssl 0.9.6j
b) gentoo linux 1.4rc4: glibc 2.3.1, php 4.3.2, apache 2.0.46, mysql
4.0.13, openssl 0.9.7b
c) redhat 9: php 4.2.2, apache 2.0.40, openssl 0.9.7a, mysql-4.0.10
alessandro
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[2003-06-14 08:02:41] alextxm at tin dot it
i'm doing some more tests... an interesting thing: on Redhat 9.0 it
works fine (openssl 0.9.7a, php 4.2.2, apache 2.0.40 - both stock
versions) . I'm trying to figure out where the problem is. I'll let you
know, probaly there is something in my setup which causes php or apache
to behave strangely.
alessandro
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