Attachment 32872 Details for Bug 56729 – Backtraces (reqtimeout_after_body)

Backtraces (reqtimeout_after_body)

Backtraces.txt (text/plain), 3.34 KB, created by Michael Kaufmann on 2015-07-01 11:58:15 UTC

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Creator: Michael Kaufmann

Created: 2015-07-01 11:58:15 UTC

Size: 3.34 KB

patch

obsolete

>Does not work (with custom module) because the next call to reqtimeout_filter() happens *during* the keep-alive state:
>
>#0  reqtimeout_after_body (r=0x7fff94002970) at mod_reqtimeout.c:443
>#1  0x00007ffff7fa8090 in ap_run_log_transaction (r=0x7fff94002970) at protocol.c:1788
>#2  0x00007ffff7fb73bf in eor_bucket_cleanup (data=Unhandled dwarf expression opcode 0xf3
>) at eor_bucket.c:35
>#3  0x00007ffff746ca8e in run_cleanups (pool=0x7fff940028f8) at memory/unix/apr_pools.c:2352
>#4  apr_pool_destroy (pool=0x7fff940028f8) at memory/unix/apr_pools.c:804
>#5  0x00007ffff7fb74f6 in remove_empty_buckets (bb=0x7fffe80d0fc8) at core_filters.c:722
>#6  0x00007ffff7fb7c06 in setaside_remaining_output (f=0x7fffe80d0d98, ctx=0x7fffe80d0f28, bb=0x7fffe80d0fc8, c=Unhandled dwarf expression opcode 0xfa
>)
>    at core_filters.c:584
>#7  0x00007ffff7fb86fc in ap_core_output_filter (f=0x7fffe80d0d98, new_bb=0x7fffe80d0fc8) at core_filters.c:568
>#8  0x00007ffff7fd8fdd in ap_process_request_after_handler (r=0x7fff94002970) at http_request.c:256
>#9  0x00007ffff7fda25f in ap_process_request (r=0x7fff94002970) at http_request.c:363
>#10 0x00007ffff7fd6525 in ap_process_http_sync_connection (c=0x7fffe80d0a18) at http_core.c:190
>#11 ap_process_http_connection (c=0x7fffe80d0a18) at http_core.c:231
>#12 0x00007ffff7fc7270 in ap_run_process_connection (c=0x7fffe80d0a18) at connection.c:41
>#13 0x00007ffff42e3b5d in process_socket (thd=0x7fffe8073408, dummy=Unhandled dwarf expression opcode 0xf3
>) at worker.c:619
>#14 worker_thread (thd=0x7fffe8073408, dummy=Unhandled dwarf expression opcode 0xf3
>) at worker.c:978
>#15 0x00007ffff6dfa9d1 in start_thread () from /lib64/libpthread.so.0
>#16 0x00007ffff69438fd in clone () from /lib64/libc.so.6
>
>
>Works (default handler) because the next call to reqtimeout_filter() happens *before* the keep-alive state:
>
>#0  reqtimeout_after_body (r=0x7fff8c002970) at mod_reqtimeout.c:443
>#1  0x00007ffff7fa8090 in ap_run_log_transaction (r=0x7fff8c002970) at protocol.c:1788
>#2  0x00007ffff7fb73bf in eor_bucket_cleanup (data=Unhandled dwarf expression opcode 0xf3
>) at eor_bucket.c:35
>#3  0x00007ffff746ca8e in run_cleanups (pool=0x7fff8c0028f8) at memory/unix/apr_pools.c:2352
>#4  apr_pool_destroy (pool=0x7fff8c0028f8) at memory/unix/apr_pools.c:804
>#5  0x00007ffff7fb74f6 in remove_empty_buckets (bb=0x7fffe80d30c8) at core_filters.c:722
>#6  0x00007ffff7fb7889 in send_brigade_nonblocking (s=0x7fffe80d28e0, bb=0x7fffe80d30c8, bytes_written=0x7fffe80d2fc0, 
>    c=0x7fffe80d2af8) at core_filters.c:711
>#7  0x00007ffff7fb8579 in send_brigade_blocking (f=0x7fffe80d2e78, new_bb=0x7fffe80d30c8) at core_filters.c:735
>#8  ap_core_output_filter (f=0x7fffe80d2e78, new_bb=0x7fffe80d30c8) at core_filters.c:544
>#9  0x00007ffff7fda301 in ap_process_request (r=0x7fff8c002970) at http_request.c:369
>#10 0x00007ffff7fd6525 in ap_process_http_sync_connection (c=0x7fffe80d2af8) at http_core.c:190
>#11 ap_process_http_connection (c=0x7fffe80d2af8) at http_core.c:231
>#12 0x00007ffff7fc7270 in ap_run_process_connection (c=0x7fffe80d2af8) at connection.c:41
>#13 0x00007ffff42e3b5d in process_socket (thd=0x7fffe80733d8, dummy=Unhandled dwarf expression opcode 0xf3
>) at worker.c:619
>#14 worker_thread (thd=0x7fffe80733d8, dummy=Unhandled dwarf expression opcode 0xf3
>) at worker.c:978
>#15 0x00007ffff6dfa9d1 in start_thread () from /lib64/libpthread.so.0
>#16 0x00007ffff69438fd in clone () from /lib64/libc.so.6
>

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