On Fri, Jan 16, 2026 at 4:12 AM Branko Čibej <[email protected]> wrote: > > -11 is the exit code. On Linux, signal 11 is SIGSEGV, so something is trying > to access an invalid memory address. This might be happening in ra-test 11 > (what a coincidence) or it may be that some test setup or teardown in ra-test > leaves dirty data lying around. > > I've seen this very intermittently while testing on arm64 macOS, but have > never been able to reproduce it consistently. > > -- Brane
It is able to reproduce the issue at 1 - 4 % while running ra-test repeatedly, on both Ubuntu and macOS. According to the crash reports (attached), it seems that the ra-test crashes on call apr_proc_create() to open a tunnel while cleanup in serf_default_destroy_and_data(). [[[ $ t=subversion/tests/libsvn_ra/ra-test $ make davautocheck PARALLEL=12 APACHE_MPM=event TESTS="$t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t $t" davautocheck.sh: Using '/usr/local/opt/httpd/bin/apxs'... davautocheck.sh: Using '/usr/local/opt/httpd/bin/htpasswd'... davautocheck.sh: Monolithic Auth module not found. Assuming we run against Apache 2.1+ davautocheck.sh: Found modules for Apache 2.3.0+ davautocheck.sh: Using directory '/Users/groove/src/subversion.git/subversion/tests/cmdline/httpd-20260116-150607'... davautocheck.sh: Adding users for lock authentication Adding password for user jrandom Adding password for user jconstant Adding password for user __dumpster__ Adding password for user JRANDOM Adding password for user JCONSTANT davautocheck.sh: Adding groups for mod_authz_svn tests Syntax OK davautocheck.sh: HTTPD 2.4.63 started and listening on 'http://localhost:3691'... davautocheck.sh: HTTPD is good davautocheck.sh: starting the tests... davautocheck.sh: Using default dav library [01/24] ra-test..............................................................................................................success [02/24] ra-test..............................................................................................................success [03/24] ra-test..............................................................................................................success [04/24] ra-test..............................................................................................................success [05/24] ra-test..............................................................................................................success [06/24] ra-test..............................................................................................................success [07/24] ra-test..............................................................................................................success [08/24] ra-test..............................................................................................................success [09/24] ra-test..............................................................................................................success [10/24] ra-test..............................................................................................................success [11/24] ra-test..............................................................................................................success [12/24] ra-test..............................................................................................................success [13/24] ra-test..............................................................................................................success [14/24] ra-test..............................................................................................................success [15/24] ra-test.......................................................FAILURE [16/24] ra-test..............................................................................................................success [17/24] ra-test..............................................................................................................success [18/24] ra-test..............................................................................................................success [19/24] ra-test..............................................................................................................success [20/24] ra-test..............................................................................................................success [21/24] ra-test..............................................................................................................success [22/24] ra-test..............................................................................................................success [23/24] ra-test..............................................................................................................success [24/24] ra-test..............................................................................................................success At least one test FAILED, checking /Users/groove/src/subversion.git/tests.log FAIL: ra-test: Unknown test failure (-11); see tests.log. Summary of test results: 376 tests PASSED 1 test FAILED Python version: 3.13.5. SUMMARY: 😱 Some tests failed make[1]: *** [check] Error 1 real 5m34.195s user 0m4.348s sys 0m10.843s davautocheck.sh: Finished testing... davautocheck.sh: Browse server access log (y/n)? [n] davautocheck.sh: Browse server error log (y/n)? [n] davautocheck.sh: Delete HTTPD root directory (y/n)? [y] davautocheck.sh: Done make: *** [davautocheck] Error 2 ]]] [[[ START: ra-test TEST ASSERTION FAILED: child_exit_code == 0 PASS: ra-test 2: test ra_svn tunnel callback check PASS: ra-test 3: test ra_svn tunnel creation callbacks PASS: ra-test 1: test svn_ra_get_location_segments PASS: ra-test 6: commit callback failure PASS: ra-test 7: base revision newer than youngest PASS: ra-test 5: test ra_get_dir2 PASS: ra-test 8: delete revision newer than youngest PASS: ra-test 4: lock multiple paths FAIL: ra-test: Unknown test failure (-11); see tests.log. END: ra-test ELAPSED: ra-test 0:00:03.222153 ]]] -- Jun Omae <[email protected]> (大前 潤)
ra-test-2026-01-16-150938.000.log
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ra-test-2026-01-16-150938.log
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