[tor-bugs] #26196 [Core Tor/Tor]: Abort in test_bridges.c
Tor Bug Tracker & Wiki
blackhole at torproject.org
Sun Jun 3 12:06:11 UTC 2018
#26196: Abort in test_bridges.c
-------------------------------------------------+-------------------------
Reporter: gvanem | Owner: rl1987
Type: defect | Status:
| needs_review
Priority: Medium | Milestone: Tor:
| 0.3.5.x-final
Component: Core Tor/Tor | Version: Tor:
| unspecified
Severity: Normal | Resolution:
Keywords: crash, tests, 029-backport, | Actual Points:
031-backport 032-backport 033-backport |
034-backport |
Parent ID: | Points:
Reviewer: | Sponsor:
-------------------------------------------------+-------------------------
Comment (by rl1987):
Now that `DEBUG_SMARTLIST` is enabled when fragile hardening is on, there
are more places in the codebase where we're using smartlist in a way
that's not exactly right:
{{{
dir/v3_networkstatus: [forking] Jun 03 14:45:48.985 [err]
tor_assertion_failed_: Bug: ./src/common/container.h:70: smartlist_get:
Assertion sl->num_used > idx failed; aborting. (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.989 [err] Bug: Assertion sl->num_used > idx failed in
smartlist_get at ./src/common/container.h:70. Stack trace: (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:48.990 [err] Bug: 0 test
0x000000010d4e3df8 log_backtrace + 72 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.990 [err] Bug: 1 test
0x000000010d55c461 tor_assertion_failed_ + 385 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.991 [err] Bug: 2 test
0x000000010d2e276a smartlist_get + 490 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.991 [err] Bug: 3 test
0x000000010d2e0d03 protover_compute_vote + 3315 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.992 [err] Bug: 4 test
0x000000010d44a307 networkstatus_compute_consensus + 8823 (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:48.992 [err] Bug: 5 test
0x000000010cc7664a test_a_networkstatus + 13930 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.992 [err] Bug: 6 test
0x000000010cf2b5b0 testcase_run_one + 880 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.993 [err] Bug: 7 test
0x000000010cf2ba5f tinytest_main + 463 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:48.993 [err] Bug: 8 test
0x000000010cf299ea main + 2218 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
Jun 03 14:45:48.994 [err] Bug: 9 libdyld.dylib
0x00007fff6619f015 start + 1 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
[Lost connection!]
[v3_networkstatus FAILED]
dir/random_weighted: OK
dir/scale_bw: OK
dir/clip_unmeasured_bw_kb: [forking] Jun 03 14:45:49.151 [err]
tor_assertion_failed_: Bug: ./src/common/container.h:70: smartlist_get:
Assertion sl->num_used > idx failed; aborting. (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.157 [err] Bug: Assertion sl->num_used > idx failed in
smartlist_get at ./src/common/container.h:70. Stack trace: (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:49.158 [err] Bug: 0 test
0x000000010d4e3df8 log_backtrace + 72 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.158 [err] Bug: 1 test
0x000000010d55c461 tor_assertion_failed_ + 385 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.159 [err] Bug: 2 test
0x000000010d2e276a smartlist_get + 490 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.159 [err] Bug: 3 test
0x000000010d2e0d03 protover_compute_vote + 3315 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.160 [err] Bug: 4 test
0x000000010d44a307 networkstatus_compute_consensus + 8823 (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:49.160 [err] Bug: 5 test
0x000000010cc7664a test_a_networkstatus + 13930 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.161 [err] Bug: 6 test
0x000000010cf2b5b0 testcase_run_one + 880 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.161 [err] Bug: 7 test
0x000000010cf2ba5f tinytest_main + 463 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.161 [err] Bug: 8 test
0x000000010cf299ea main + 2218 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
Jun 03 14:45:49.162 [err] Bug: 9 libdyld.dylib
0x00007fff6619f015 start + 1 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
[Lost connection!]
[clip_unmeasured_bw_kb FAILED]
dir/clip_unmeasured_bw_kb_alt: [forking] Jun 03 14:45:49.196 [err]
tor_assertion_failed_: Bug: ./src/common/container.h:70: smartlist_get:
Assertion sl->num_used > idx failed; aborting. (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.200 [err] Bug: Assertion sl->num_used > idx failed in
smartlist_get at ./src/common/container.h:70. Stack trace: (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:49.200 [err] Bug: 0 test
0x000000010d4e3df8 log_backtrace + 72 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.200 [err] Bug: 1 test
0x000000010d55c461 tor_assertion_failed_ + 385 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.201 [err] Bug: 2 test
0x000000010d2e276a smartlist_get + 490 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.201 [err] Bug: 3 test
0x000000010d2e0d03 protover_compute_vote + 3315 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.202 [err] Bug: 4 test
0x000000010d44a307 networkstatus_compute_consensus + 8823 (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:49.202 [err] Bug: 5 test
0x000000010cc7664a test_a_networkstatus + 13930 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.202 [err] Bug: 6 test
0x000000010cf2b5b0 testcase_run_one + 880 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.203 [err] Bug: 7 test
0x000000010cf2ba5f tinytest_main + 463 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:49.203 [err] Bug: 8 test
0x000000010cf299ea main + 2218 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
Jun 03 14:45:49.203 [err] Bug: 9 libdyld.dylib
0x00007fff6619f015 start + 1 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
[Lost connection!]
[clip_unmeasured_bw_kb_alt FAILED]
}}}
{{{
protover/vote: Jun 03 14:45:59.046 [err] tor_assertion_failed_: Bug:
./src/common/container.h:70: smartlist_get: Assertion sl->num_used > idx
failed; aborting. (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: Assertion sl->num_used > idx failed in
smartlist_get at ./src/common/container.h:70. Stack trace: (on Tor 0.3.4.1
-alpha-dev 9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 0 test
0x000000010d4e3df8 log_backtrace + 72 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 1 test
0x000000010d55c461 tor_assertion_failed_ + 385 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 2 test
0x000000010d2e276a smartlist_get + 490 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 3 test
0x000000010d2e0d03 protover_compute_vote + 3315 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 4 test
0x000000010ce1cf13 test_protover_vote + 83 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 5 test
0x000000010cf2b3d9 testcase_run_one + 409 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 6 test
0x000000010cf2ba5f tinytest_main + 463 (on Tor 0.3.4.1-alpha-dev
9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 7 test
0x000000010cf299ea main + 2218 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
Jun 03 14:45:59.051 [err] Bug: 8 libdyld.dylib
0x00007fff6619f015 start + 1 (on Tor 0.3.4.1-alpha-dev 9168cfae11806184)
make: *** [test] Abort trap: 6
}}}
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26196#comment:6>
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