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httpd-2.4 and test suite freezes

From: Daniel Shahaf <danielsh_at_elego.de>
Date: Mon, 5 Mar 2012 22:46:49 +0200

Running tests on 1.7.4 against httpd-2.4.1 (this required merging r1291594 and
r1232267) over ra_neon/fs_base, I notice that the tests sometime freeze. (Once
in merge_authz_tests 3, once in merge_reintegrate_tests 2.)

This is probably an issue with our support of httpd-2.4 rather than a
showstopper for 1.7.4, but I may not have time to confirm this before
our new RM needs to make the go/no-go call.

[[[
% tail -1 tests.log
CMD: svn merge http://localhost:14457/svn-test-work/repositories/merge_reintegrate_tests-2/A_COPY --dry-run --reintegrate svn-test-work/working_copies/merge_reintegrate_tests-2/A --config-dir /tmp/d/subversion-1.7.4/subversion/tests/cmdline/svn-test-work/local_tmp/config --password rayjandom --no-auth-cache --username jrandom
% age error_log
6 minutes old
% tail error_log
[Mon Mar 05 22:34:03.251592 2012] [authz_core:debug] [pid 15895:tid 1094986608] mod_authz_core.c(783): [client ::1:52949] AH01626: authorization result of Require valid-user : denied (no authenticated user yet)
[Mon Mar 05 22:34:03.251625 2012] [authz_core:debug] [pid 15895:tid 1094986608] mod_authz_core.c(783): [client ::1:52949] AH01626: authorization result of <RequireAny>: denied (no authenticated user yet)
[Mon Mar 05 22:34:03.251948 2012] [authz_core:debug] [pid 15895:tid 1097087856] mod_authz_core.c(783): [client ::1:52949] AH01626: authorization result of Require valid-user : denied (no authenticated user yet)
[Mon Mar 05 22:34:03.251968 2012] [authz_core:debug] [pid 15895:tid 1097087856] mod_authz_core.c(783): [client ::1:52949] AH01626: authorization result of <RequireAny>: denied (no authenticated user yet)
[Mon Mar 05 22:34:03.252675 2012] [authz_svn:debug] [pid 15895:tid 1097087856] subversion/mod_authz_svn/mod_authz_svn.c(193): [client ::1:52949] Path to authz file is /tmp/d/subversion-1.7.4/subversion/tests/cmdline/svn-test-work/authz
[Mon Mar 05 22:34:03.252774 2012] [authz_svn:info] [pid 15895:tid 1097087856] [client ::1:52949] Access granted: 'jrandom' OPTIONS merge_reintegrate_tests-2:/A_COPY
% age access_log
6 minutes old
% tail access_log
::1 - jrandom [05/Mar/2012:22:34:03 +0200] "OPTIONS /svn-test-work/repositories/merge_reintegrate_tests-2/A HTTP/1.1" 200 232
::1 - jrandom [05/Mar/2012:22:34:03 +0200] "REPORT /svn-test-work/repositories/merge_reintegrate_tests-2/!svn/rvr/7/A HTTP/1.1" 200 197
::1 - jrandom [05/Mar/2012:22:34:03 +0200] "REPORT /svn-test-work/repositories/merge_reintegrate_tests-2/!svn/rvr/7/A HTTP/1.1" 200 197
::1 - jrandom [05/Mar/2012:22:34:03 +0200] "REPORT /svn-test-work/repositories/merge_reintegrate_tests-2/!svn/rvr/9/A_COPY HTTP/1.1" 200 263
::1 - - [05/Mar/2012:22:34:03 +0200] "OPTIONS /svn-test-work/repositories/merge_reintegrate_tests-2/A HTTP/1.1" 401 401
::1 - jrandom [05/Mar/2012:22:34:03 +0200] "OPTIONS /svn-test-work/repositories/merge_reintegrate_tests-2/A HTTP/1.1" 200 232
::1 - - [05/Mar/2012:22:34:03 +0200] "OPTIONS /svn-test-work/repositories/merge_reintegrate_tests-2/A_COPY HTTP/1.1" 401 401
% strace -p 16415
Process 16415 attached - interrupt to quit
restart_syscall(<... resuming interrupted call ...>^C <unfinished ...>
Process 16415 detached
% gdb -p 16415
#9 0x403c54eb in svn_ra_neon__request_dispatch (code_p=0xbfa954dc, req=0x8898198,
    extra_headers=0x0,
    body=0x403c865c "<?xml version=\"1.0\" encoding=\"utf-8\"?><D:options xmlns:D=\"DAV:\"><D:activity-collection-set/></D:options>", okay_1=200, okay_2=301, pool=0x8894018)
    at subversion/libsvn_ra_neon/util.c:1534
#10 0x403bb6ac in svn_ra_neon__exchange_capabilities (ras=0x8894128,
    relocation_location=0xbfa9563c, youngest_rev=0x0, pool=0x8894018)
    at subversion/libsvn_ra_neon/options.c:310
#11 0x403c1894 in svn_ra_neon__open (session=0x88940c8, corrected_url=0xbfa9563c,
    repos_URL=0x8866990 "http://localhost:14457/svn-test-work/repositories/merge_reintegrate_tests-2/A_COPY", callbacks=0x88900e8, callback_baton=0x8890110, config=0x882b050, pool=0x8894018)
    at subversion/libsvn_ra_neon/session.c:1081
]]]
Received on 2012-03-05 21:47:35 CET

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