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  1. Traffic Server
  2. TS-221

Crash in RemapProcessor::perform_remap

Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Invalid
    • None
    • 2.1.1
    • None
    • None

    Description

      In trunk, and sometimes on 2.0.x branch (not as frequent, cause it crashes in another place), I get this crasher:

      #0 0x081b2b05 in RemapProcessor::perform_remap (this=0x8406418, cont=0x469d1060,
      s=0x469d10b0) at ../../libinktomi++/Allocator.h:271
      271 ((ink64 *) ptr)[i] = ((ink64 *) & this->proto.typeObject)[i];
      (gdb) bt
      #0 0x081b2b05 in RemapProcessor::perform_remap (this=0x8406418, cont=0x469d1060,
      s=0x469d10b0) at ../../libinktomi++/Allocator.h:271
      #1 0x08161000 in HttpSM::do_remap_request (this=0x469d1060, run_inline=true)
      at HttpSM.cc:3992
      #2 0x0817388f in HttpSM::set_next_state (this=0x469d1060) at HttpSM.cc:7239
      #3 0x0815cb2b in HttpSM::call_transact_and_set_next_state (this=0x469d1060, f=0)
      at HttpSM.cc:7198
      #4 0x08172eb8 in HttpSM::handle_api_return (this=0x469d1060) at HttpSM.cc:1713
      #5 0x0817400f in HttpSM::set_next_state (this=0x469d1060) at HttpSM.cc:7232
      #6 0x0815cb2b in HttpSM::call_transact_and_set_next_state (this=0x469d1060,
      f=0x8184da0 <HttpTransact::ModifyRequest(HttpTransact::State*)>) at HttpSM.cc:7198
      #7 0x08163d0d in HttpSM::state_read_client_request_header (this=0x469d1060,
      event=100, data=0x8de74bc) at HttpSM.cc:852
      #8 0x08163ead in HttpSM::setup_client_read_request_header (this=0x469d1060)
      at HttpSM.cc:703
      #9 0x0817042a in HttpSM::state_add_to_list (this=0x469d1060, event=0, data=0x0)
      at HttpSM.cc:535
      #10 0x0814d544 in HttpClientSession::new_transaction (this=0x46305330)
      at HttpClientSession.cc:168
      #11 0x0814d30a in HttpClientSession::state_keep_alive (this=0x46305330, event=100,
      data=0x8de74bc) at HttpClientSession.cc:404
      #12 0x082d6a05 in read_signal_and_update (event=100, vc=0x8de7430)
      at ../../iocore/eventsystem/I_Continuation.h:147
      #13 0x082d9b0b in read_from_net (nh=0x405d2fd0, vc=0x0, thread=<value optimized out>)
      at UnixNetVConnection.cc:340
      #14 0x082d1ed7 in NetHandler::mainNetEvent (this=0x405d2fd0, event=5, e=0x8a24640)
      at UnixNet.cc:462
      #15 0x082fab71 in EThread::process_event (this=0x405d2008, e=0x8a24640,
      calling_code=5) at I_Continuation.h:147
      #16 0x082fb339 in EThread::execute (this=0x405d2008) at UnixEThread.cc:254
      #17 0x082fa29c in spawn_thread_internal (a=0x8a1eb10) at Thread.cc:85
      #18 0x00b5f32f in start_thread (arg=<value optimized out>) at pthread_create.c:297
      #19 0x00ac520e in clone () from /lib/libc-2.8.so

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            zwoop Leif Hedstrom
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              Updated:
              Resolved:

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