[php-maint] Bug#347642: Bug#347878: libmysqlclient15 calls into libmysqlclient12, leading to apache2 segfault

[Christian Hammers]

tags 347878 + help unreproducible moreinfo
thanks

Hello

On 2006-01-13 Christian Kujau wrote:
> here's a snippet of the backtrace, which is also
> included here: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=347642
> 
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread -1215121184 (LWP 6378)]
> > 0xb79054cf in vio_in_addr () from /usr/lib/libmysqlclient.so.12
> > (gdb) bt
> > #0  0xb79054cf in vio_in_addr () from /usr/lib/libmysqlclient.so.12
> > #1  0xb77bad4a in mysql_real_connect () from /usr/lib/libmysqlclient.so.15
> 
> if you need further information, please let me know.

I've just installed apache2/php5/torrentflux but could not reproduce this
bug. I couldn't figure out how a torrent URL looks like but I could
login and use the menu without errors.

My package versions and md5sums are as follow. Please report yours using
the same commands:

# dpkg -l apache2 apache2-mpm-prefork php5 php5-mysql libmysqlclient12 libmysqlclient15 libpam-mysql libnss-mysql
  ...
  ii  apache2                           2.0.55-3         
  ii  apache2-mpm-prefork               2.0.55-3         
  ii  libmysqlclient12                  4.0.24-10sarge1  
  ii  libmysqlclient15                  5.0.18-1         
  ii  php5                              5.1.1-1          
  ii  php5-mysql                        5.1.1-1          
  pn  libnss-mysql                      <none>


# md5sum /usr/lib/libmysqlclient.so.15.0.0 /usr/lib/libmysqlclient.so.12.0.0 /usr/lib/php5/20051025/mysql.so  /usr/lib/apache2/modules/libphp5.so /usr/sbin/apache2
  1637d1a0bb72bbb7435646c0f27fb8c0  /usr/lib/libmysqlclient.so.15.0.0
  8c9755ed5e668be02c183b000e4debca  /usr/lib/libmysqlclient.so.12.0.0
  2e0f78067e7e5e7b983f495f7e2fe6b9  /usr/lib/php5/20051025/mysql.so
  1aeb275ae4a624c6c2484b05e760695d  /usr/lib/apache2/modules/libphp5.so
  42fdd97f9282560377b0d754fed85c5e  /usr/sbin/apache2

Are you using MySQL for NSS or PAM (/etc/passwd like usertables)?

bye,

-christian-