Hi, this patch solved the file_close segfault. Never saw that again.
Right now i got this one: Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f129f612274 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 (gdb) bt #0 0x00007f129f612274 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f129fe83bc9 in apr_thread_mutex_lock (mutex=<optimized out>) at locks/unix/thread_mutex.c:92 #2 0x00007f129fe82712 in apr_file_seek (thefile=thefile@entry=0x7f120c0670c0, where=where@entry=0, offset=offset@entry=0x7f12897f9b60) at file_io/unix/seek.c:62 #3 0x00000000004dc413 in read_to_scratch (b=0x7f11c807ea08, io=0x7f11c80806d8) at h2_conn_io.c:220 #4 h2_conn_io_pass (io=io@entry=0x7f11c80806d8, bb=0x7f11c8080a08) at h2_conn_io.c:434 #5 0x00000000004ca3ae in on_send_data_cb (ngh2=<optimized out>, frame=<optimized out>, framehd=<optimized out>, length=1291, source=<optimized out>, userp=0x7f11c8080690) at h2_session.c:649 #6 0x00007f12a0980e95 in ?? () from /usr/lib/x86_64-linux-gnu/libnghttp2.so.14 #7 0x00007f12a0981ea9 in nghttp2_session_send () from /usr/lib/x86_64-linux-gnu/libnghttp2.so.14 #8 0x00000000004cca89 in h2_session_send (session=0x7f11c8080690) at h2_session.c:1414 #9 0x00000000004cfc8c in h2_session_process (session=0x7f11c8080690, async=1) at h2_session.c:2246 #10 0x00000000004bf641 in h2_conn_run (ctx=0x7f120c066730, c=0x7f128c06cd98) at h2_conn.c:214 #11 0x00000000004c202a in h2_h2_process_conn (c=0x3732323535395f39) at h2_h2.c:658 #12 0x000000000046a450 in ap_run_process_connection (c=0x7f128c06cd98) at connection.c:42 #13 0x00000000004fbf10 in process_socket (my_thread_num=<optimized out>, my_child_num=<optimized out>, cs=0x7f128c06cd08, sock=<optimized out>, p=<optimized out>, thd=<optimized out>) at event.c:1134 #14 worker_thread (thd=0x3732323535395f39, dummy=0x0) at event.c:2137 #15 0x00007f129f6100a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x00007f129f14162d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Stefan Am 20.01.2017 um 18:17 schrieb Yann Ylavic: > On Fri, Jan 20, 2017 at 5:51 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Yes. Until now I got 4 traces. But all are the same pointing to apr kill >> pool. Not like before where i got many different ones. > > Could you try this new patch on mod_http2 please? > > Thanks, > Yann. >