1. Irregular appearance ，I have no idea to reproduce that.
2. gdb with debug info
(gdb) bt
#0 object_size_get (s=0x2b7486bed228, header=0x2b7486bed908) at
../../proxy/hdrs/HTTP.h:1489
#1 HttpTransact::change_response_header_because_of_range_request
(s=0x2b7486bed228, header=0x2b7486bed908) at HttpTransact.cc:8700
#2 0x000000000054d4a8 in HttpTransact::handle_content_length_header
(s=0x2b7486bed228, header=0x2b7486bed908, base=<value optimized out>)
at HttpTransact.cc:6559
#3 0x000000000054d933 in HttpTransact::build_response (s=0x2b7486bed228,
base_response=0x2b7486bed9c8, outgoing_response=0x2b7486bed908,
outgoing_version=<value optimized out>, status_code=HTTP_STATUS_NONE,
reason_phrase=0x6c5c2c "None") at HttpTransact.cc:7682
#4 0x000000000054e2b0 in build_response (s=0x2b7486bed228) at
HttpTransact.cc:7644
#5 HttpTransact::handle_transform_ready (s=0x2b7486bed228) at
HttpTransact.cc:4577
#6 0x000000000051c408 in HttpSM::call_transact_and_set_next_state
(this=0x2b7486bed1c0, f=<value optimized out>) at HttpSM.cc:6767
#7 0x000000000052dc0d in HttpSM::state_response_wait_for_transform_read
(this=0x2b7486bed1c0, event=2000, data=0x2b74602a9aa0)
at HttpSM.cc:1210
#8 0x0000000000533b88 in HttpSM::main_handler (this=0x2b7486bed1c0,
event=2000, data=0x2b74602a9aa0) at HttpSM.cc:2530
#9 0x00000000004e9766 in handleEvent (this=0x2b74602a9a18, event=1) at
../iocore/eventsystem/I_Continuation.h:146
#10 TransformTerminus::handle_event (this=0x2b74602a9a18, event=1) at
Transform.cc:173
#11 0x00000000006acd2f in handleEvent (this=0x2b7438707010, e=0x2b7470000120,
calling_code=1) at I_Continuation.h:146
#12 EThread::process_event (this=0x2b7438707010, e=0x2b7470000120,
calling_code=1) at UnixEThread.cc:145
#13 0x00000000006ad8ab in EThread::execute (this=0x2b7438707010) at
UnixEThread.cc:196
#14 0x00000000006abbca in spawn_thread_internal (a=0x13d63c0) at Thread.cc:88
#15 0x00002b7430f42851 in start_thread () from /lib64/libpthread.so.0
#16 0x00002b7431f3894d in clone () from /lib64/libc.so.6在 2013年12月7日，下午11:41，Leif Hedstrom <[email protected]> 写道： > > On Dec 6, 2013, at 10:23 PM, 英才 <[email protected]> wrote: > >> Centos 6 x86_64 >> Build success >> Segmentation fault after running a few hours >> > > > Well, dammit. Do you have any information on either: > > 1) How to reproduce this > > 2) Which line, and what the various variables around that code are set to ? > > — Leif > >> (gdb) bt >> #0 0x000000000054d110 in >> HttpTransact::change_response_header_because_of_range_request(HttpTransact::State*, >> HTTPHdr*) () >> #1 0x000000000054d4a8 in >> HttpTransact::handle_content_length_header(HttpTransact::State*, HTTPHdr*, >> HTTPHdr*) () >> #2 0x000000000054d933 in HttpTransact::build_response(HttpTransact::State*, >> HTTPHdr*, HTTPHdr*, HTTPVersion, HTTPStatus, char const*) () >> #3 0x000000000054e2b0 in >> HttpTransact::handle_transform_ready(HttpTransact::State*) () >> #4 0x000000000051c408 in HttpSM::call_transact_and_set_next_state(void >> (*)(HttpTransact::State*)) () >> #5 0x000000000052dc0d in >> HttpSM::state_response_wait_for_transform_read(int, void*) () >> #6 0x0000000000533b88 in HttpSM::main_handler(int, void*) () >> #7 0x00000000004e9766 in TransformTerminus::handle_event(int, void*) () >> #8 0x00000000006acd2f in EThread::process_event(Event*, int) () >> #9 0x00000000006ad8ab in EThread::execute() () >> #10 0x00000000006abbca in ?? () >> #11 0x00002b090d90c851 in start_thread () from /lib64/libpthread.so.0 >> #12 0x00002b090e90294d in clone () from /lib64/libc.so.6 >> >> 在 2013年12月6日，上午7:53，Igor Galić <[email protected]> 写道： >> >>> >>> Hi folks, >>> >>> I've prepared a release for v4.1.2 (rc0), which is a bug fix release >>> following our new release process and Versioning scheme: >>> >>> https://cwiki.apache.org/confluence/display/TS/Release+Management >>> >>> Changes since v4.0.2 are captured in the following Jira tickets: >>> >>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310963&version=12325647 >>> >>> >>> Information about upgrading to this release from v3.2.x is available at: >>> >>> https://cwiki.apache.org/confluence/display/TS/Upgrading+to+v4.0 >>> >>> The cache in this release is compatible with the previous 4.0.x releases. >>> >>> >>> The artefacts are available for download at >>> >>> http://people.apache.org/~igalic/releases/ >>> >>> -rw-r--r-- 1 igalic igalic 6358857 Dec 5 22:19 >>> trafficserver-4.1.2-rc0.tar.bz2 >>> -rw-r--r-- 1 igalic igalic 836 Dec 5 22:19 >>> trafficserver-4.1.2-rc0.tar.bz2.asc >>> -rw-r--r-- 1 igalic igalic 66 Dec 5 22:19 >>> trafficserver-4.1.2-rc0.tar.bz2.md5 >>> -rw-r--r-- 1 igalic igalic 74 Dec 5 22:19 >>> trafficserver-4.1.2-rc0.tar.bz2.sha1 >>> >>> >>> MD5: cc9a4dfa88fe63f59de106602c06c9c4 >>> SHA: 18ba9753057c10f3824562e2cbc9d3c3c08795db >>> >>> >>> The vote is open until Tuesday, December 10th 2013. Lets makes sure this is >>> another great release, so please everyone, download and test this version as >>> much as you can. >>> >>> Thanks, >>> >>> -- Igor >> >
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