https://bz.apache.org/bugzilla/show_bug.cgi?id=59840
--- Comment #5 from Konstantin J. Chernov <[email protected]> --- Stefan, after upgrading to 2.4.23 and turning on http2 module I've got several segfaults, even though the number of them reduced after I turned off StdEnvVars. Before upgrade, I was using 2.4.18 without http2, and never had a segfault. Here are the backtraces (not mentioning one from my last comment): $ mdb core.apache.httpd.1407.1468993750 Loading modules: [ ld.so.1 libc.so.1 libuutil.so.1 ] > ::stack libc.so.1`_read+0xa() ap_mpm_podx_check+0x38() child_main+0x418() make_child+0x143() perform_idle_server_maintenance+0x67f() server_main_loop+0x346() event_run+0x320() ap_run_mpm+0x71() main+0xe89() _start+0x6c() $ mdb core.apache.httpd.14988.1469184078 Loading modules: [ ld.so.1 libc.so.1 libuutil.so.1 ] > ::stack libc.so.1`_read+0xa() ap_mpm_podx_check+0x38() child_main+0x418() make_child+0x143() perform_idle_server_maintenance+0x67f() server_main_loop+0x346() event_run+0x320() ap_run_mpm+0x71() main+0xe89() _start+0x6c() $ mdb core.apache.httpd.23206.1469009815 Loading modules: [ ld.so.1 libc.so.1 libuutil.so.1 ] > ::stack mod_deflate.so`deflate_out_filter+0x2301() mod_filter.so`filter_harness+0x1dc() ap_pass_brigade+0xbc() end_output_stream+0xb8() ap_finalize_request_protocol+0x32() ap_die_r+0x32() ap_process_async_request+0x793() ap_process_request+0x24() mod_http2.so`h2_task_process_request+0x3fd() mod_http2.so`h2_task_process_conn+0x228() ap_run_process_connection+0x61() mod_http2.so`h2_task_do+0x5e2() mod_http2.so`execute+0x50() libapr-1.so.0.5.2`dummy_worker+0x30() libc.so.1`_thr_setup+0x5b() libc.so.1`_lwp_start() I've also included pstack output. If there's any info I can provide to make things more clear, I'll be glad to do so. -- 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]
