DSO loading (dlopen) appearse to be broken somehow
ache at freebsd.org
Wed Apr 4 12:57:38 UTC 2007
On Wed, Apr 04, 2007 at 08:23:46AM -0400, Alexander Kabaev wrote:
> > Syntax error on line 213 of /usr/local/etc/apache/httpd.conf:
> > Cannot load /usr/local/libexec/apache/mod_env.so into server:
> > /usr/local/libexec
> > /apache/mod_env.so: Undefined symbol "ap_palloc"
> > Perhaps it is Apache configuration problem since old-compiled apache
> > (Dec 9) runs normally. Perhaps Apache config find some new defines
> > which not works as expected.
> > I am not expert in dlopen() at all. Please look someone who knows.
> You do not have to be an expert in dlopen to find out the list of
> loaded modules at the time dlopen called, what parameters dlopen is
> called with and where the symbol allegedly not found is really defined.
1) The symbols in question are all _defined_ inside main httpd program.
2) dlopen() just call single first apache module and fails.
3) Apache port not changed for a long time and works at the moment of last
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