On top please. There is only one way: forward! > Am 19.01.2017 um 21:47 schrieb Stefan Priebe - Profihost AG > <[email protected]>: > > > 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 <[email protected]>: >>> >>> 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 >>>>>>> <[email protected]>: >>>>>>> >>>>>>> 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 >>>>>>>>> <[email protected]> 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 >>
Stefan Eissing <green/>bytes GmbH Hafenstrasse 16 48155 Münster www.greenbytes.de
