Am 19.01.2017 um 21:39 schrieb Stefan Eissing: > Thanks, Stefan. Can you given the attached Patch a try?
sure. On top of the last one? Or should i drop it? Stefan >> Am 19.01.2017 um 19:33 schrieb Stefan Priebe <s.pri...@profihost.ag>: >> >> Here some more segfaults from 2.4.25 no mpm patch but http2 v1.8.8: >> >> ################################################################# >> >> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". >> Core was generated by `/usr/local/apache2/bin/httpd -k start'. >> Program terminated with signal SIGSEGV, Segmentation fault. >> #0 0x00007f61f673b014 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 >> #0 0x00007f61f673b014 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 >> #1 0x00007f61f6bce036 in ?? () from /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #2 0x00007f61f6bce46f in apr_hash_set () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #3 0x000000000052a26d in h2_ihash_remove () >> #4 0x0000000000506b24 in purge_stream () >> #5 0x000000000052a1c4 in ihash_iter () >> #6 0x00007f61f6bce8a6 in apr_hash_do () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #7 0x000000000052a202 in h2_ihash_iter () >> #8 0x0000000000506b65 in purge_streams () >> #9 0x00000000005082df in h2_mplx_release_and_join () >> #10 0x00000000005158fb in h2_session_cleanup () >> #11 0x00000000005164a6 in session_pool_cleanup () >> #12 0x00007f61f6bd7976 in apr_pool_destroy () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #13 0x00007f61f6bd7c55 in apr_pool_clear () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #14 0x0000000000566acf in ap_push_pool () >> #15 0x000000000056008c in process_lingering_close () >> #16 0x0000000000560cef in listener_thread () >> #17 0x00007f61f69a60a4 in start_thread () from >> /lib/x86_64-linux-gnu/libpthread.so.0 >> #18 0x00007f61f66db62d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >> >> ################################################################# >> >> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". >> Core was generated by `/usr/local/apache2/bin/httpd -k start'. >> Program terminated with signal SIGSEGV, Segmentation fault. >> #0 0x00007f61f673b014 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 >> #0 0x00007f61f673b014 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 >> #1 0x00007f61f6bce036 in ?? () from /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #2 0x00007f61f6bce46f in apr_hash_set () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #3 0x000000000052a26d in h2_ihash_remove () >> #4 0x0000000000506b24 in purge_stream () >> #5 0x000000000052a1c4 in ihash_iter () >> #6 0x00007f61f6bce8a6 in apr_hash_do () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #7 0x000000000052a202 in h2_ihash_iter () >> #8 0x0000000000506b65 in purge_streams () >> #9 0x00000000005082df in h2_mplx_release_and_join () >> #10 0x00000000005158fb in h2_session_cleanup () >> #11 0x00000000005164a6 in session_pool_cleanup () >> #12 0x00007f61f6bd7976 in apr_pool_destroy () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #13 0x00007f61f6bd7c55 in apr_pool_clear () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #14 0x0000000000566acf in ap_push_pool () >> #15 0x000000000056008c in process_lingering_close () >> #16 0x0000000000560cef in listener_thread () >> #17 0x00007f61f69a60a4 in start_thread () from >> /lib/x86_64-linux-gnu/libpthread.so.0 >> #18 0x00007f61f66db62d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >> >> ################################################################# >> >> Program terminated with signal SIGSEGV, Segmentation fault. >> #0 0x00007f204f922d63 in apr_pool_cleanup_kill () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> (gdb) bt >> #0 0x00007f204f922d63 in apr_pool_cleanup_kill () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #1 0x00007f204f922e21 in apr_pool_cleanup_run () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #2 0x000000000055ffe9 in process_lingering_close () >> #3 0x0000000000560cef in listener_thread () >> #4 0x00007f204f6f00a4 in start_thread () from >> /lib/x86_64-linux-gnu/libpthread.so.0 >> #5 0x00007f204f42562d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >> >> full bt: >> http://pastebin.com/raw/bP1vaYjw >> >> ################################################################# >> >> Greets, >> Stefan >> >> Am 19.01.2017 um 16:47 schrieb Stefan Priebe - Profihost AG: >>> arg sorry my fault. >>> >>> Here is a complete trace: >>> Program terminated with signal SIGSEGV, Segmentation fault. >>> #0 0x00007fc1c23e0f23 in apr_brigade_length () from >>> /usr/lib/x86_64-linux-gnu/libaprutil-1.so.0 >>> (gdb) bt >>> #0 0x00007fc1c23e0f23 in apr_brigade_length () from >>> /usr/lib/x86_64-linux-gnu/libaprutil-1.so.0 >>> #1 0x000000000052a8f1 in h2_util_bb_avail () >>> #2 0x0000000000521eaa in h2_stream_out_prepare () >>> #3 0x000000000051a55a in on_stream_resume () >>> #4 0x000000000050bdff in h2_mplx_dispatch_master_events () >>> #5 0x000000000051dc32 in h2_session_process () >>> #6 0x0000000000500115 in h2_conn_run () >>> #7 0x0000000000504b51 in h2_h2_process_conn () >>> #8 0x000000000047cb19 in ap_run_process_connection () >>> #9 0x000000000055e755 in process_socket () >>> #10 0x0000000000560f5c in worker_thread () >>> #11 0x00007fc1c1f8d0a4 in start_thread () from >>> /lib/x86_64-linux-gnu/libpthread.so.0 >>> #12 0x00007fc1c1cc262d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >>> >>> Stefan >>> >>> Am 19.01.2017 um 16:45 schrieb Stefan Priebe - Profihost AG: >>>> >>>> Am 19.01.2017 um 16:34 schrieb Stefan Eissing: >>>>> Yann might already have asked this: any chance to compile with symbols >>>>> and get a more readable stacktrace? >>>> >>>> Yes just tell me how ;-) i'm using dpkg-buildpackage and dh_strip. I've >>>> no idea why not all symbols are available. >>>> >>>> Do i need to pass a specific option to configure >>>> >>>> Stefan >>>> >>>>>> Am 19.01.2017 um 16:30 schrieb Stefan Priebe - Profihost AG >>>>>> <s.pri...@profihost.ag>: >>>>>> >>>>>> With stock 2.4.25 + patch i'm getting this one again: >>>>>> (gdb) bt >>>>>> #0 0x0000000000521dcd in h2_stream_out_prepare () >>>>>> #1 0x00007fc1a2feca80 in ?? () >>>>>> #2 0x00007fc1a2feca8c in ?? () >>>>>> #3 0x00007fc1a2feca90 in ?? () >>>>>> #4 0x00007fc1a057c0a0 in ?? () >>>>>> #5 0x00007fc1a057cdd8 in ?? () >>>>>> #6 0x00007fc1a2fecac0 in ?? () >>>>>> #7 0x0000000000000000 in ?? () >>>>>> >>>>>> Stefan >>>>>> >>>>>> Am 19.01.2017 um 16:28 schrieb Stefan Priebe - Profihost AG: >>>>>>> I'm now testing stock 2.4.25 + patch. >>>>>>> >>>>>>> May this configure option have an influence? >>>>>>> --enable-nonportable-atomics=yes >>>>>>> >>>>>>> Greets, >>>>>>> Stefan >>>>>>> >>>>>>> Am 19.01.2017 um 15:35 schrieb Yann Ylavic: >>>>>>>> Hi, >>>>>>>> >>>>>>>> On Thu, Jan 19, 2017 at 3:00 PM, Stefan Priebe - Profihost AG >>>>>>>> <s.pri...@profihost.ag> wrote: >>>>>>>>> >>>>>>>>> @Yann: >>>>>>>>> should i use V7 or V6? >>>>>>>> >>>>>>>> I'd prefer you'd use none (such that we can verify the patch with >>>>>>>> stock 2.4.25, modulo mod_http2), but if it's easier for you to >>>>>>>> reproduce with an event's patch, please use the v6 (and if it fails >>>>>>>> then v7, and if it fails then no patch, really). >>>>>>>> >>>>> >>>>> Stefan Eissing >>>>> >>>>> <green/>bytes GmbH >>>>> Hafenstrasse 16 >>>>> 48155 Münster >>>>> www.greenbytes.de >>>>> > > Stefan Eissing > > <green/>bytes GmbH > Hafenstrasse 16 > 48155 Münster > www.greenbytes.de >
