[jira] [Created] (TS-2654) Range request crash in trafficserver 4.2.0

["Chaokovsky Lee (JIRA)" <ji...@apache.org>]

Chaokovsky Lee created TS-2654:
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             Summary: Range request crash in trafficserver 4.2.0
                 Key: TS-2654
                 URL: https://issues.apache.org/jira/browse/TS-2654
             Project: Traffic Server
          Issue Type: Bug
            Reporter: Chaokovsky Lee


I have updated trafficserver from 4.1.2 to 4.2.0, but the range request crash bug even appear.

I use "read while writer" feature in my configuration, Maybe the feature cause crash ?
CONFIG proxy.config.cache.enable_read_while_writer INT 1

NOTE: Traffic Server received Sig 11: Segmentation fault
/usr/bin/traffic_server - STACK TRACE:
/lib64/libpthread.so.0[0x3a8300f4a0]
/usr/bin/traffic_server(_ZN12HttpTransact47change_response_header_because_of_range_requestEPNS_5StateEP7HTTPHdr+0x255)[0x533295]
/usr/bin/traffic_server(_ZN12HttpTransact28handle_content_length_headerEPNS_5StateEP7HTTPHdrS3_+0x2c8)[0x533638]
/usr/bin/traffic_server(_ZN12HttpTransact14build_responseEPNS_5StateEP7HTTPHdrS3_11HTTPVersion10HTTPStatusPKc+0x460)[0x533b40]
/usr/bin/traffic_server(_ZN12HttpTransact22handle_transform_readyEPNS_5StateE+0x7d)[0x53a2dd]
/usr/bin/traffic_server(_ZN6HttpSM32call_transact_and_set_next_stateEPFvPN12HttpTransact5StateEE+0x28)[0x50b268]
/usr/bin/traffic_server(_ZN6HttpSM38state_response_wait_for_transform_readEiPv+0xed)[0x514b4d]
/usr/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0x70)[0x51feb0]
/usr/bin/traffic_server(_ZN17TransformTerminus12handle_eventEiPv+0x1d6)[0x4df8d6]
/usr/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x8f)[0x66d37f]
/usr/bin/traffic_server(_ZN7EThread7executeEv+0x61b)[0x66deab]
/usr/bin/traffic_server[0x66c89a]
/lib64/libpthread.so.0[0x3a830077f1]
/lib64/libc.so.6(clone+0x6d)[0x3a82ce570d]

Thank for your excellent work, the trafficserver is so great!



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