https://bz.apache.org/bugzilla/show_bug.cgi?id=56984
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #6 from [email protected] --- I think this is result of expected httpd-2.4.x behaviour change. In httpd-2.2.x, after each request, httpd destroyed r->pool. Apparently, PHP used that to clear its internal data before handling next request. In httpd-2.4.x, we are passing EOR bucket down the stream and once it's freed, r->pool is destroyed. Thanks to the scanning done in core_output_filter, the response with EOR bucket does not have to be sent right after the ap_pass_brigade call. So the result is, that request is handled, EOR bucket is created, but it's not sent yet. r->pool is therefore not cleared, but new request handling is started. This leads to mod_php crash, because its internal data structures are not cleared in r->pool clean-up *before* the next request comes. In 2.2.x, r->pool has been cleaned-up once its handling has been finished. In 2.4.x, r->pool is cleaned-up once it is fully sent. I think PHP could should be fixed to not use r->pool to clean-up things before next request. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
