Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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2.3.3, 2.3.4, 2.3.6, 2.3.7
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None
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MXS-SPRINT-82, MXS-SPRINT-83
Description
A user is seeing the following crash in MaxScale 2.3.6:
2019-05-02 06:30:11 alert : (15297) Fatal: MaxScale 2.3.6 received fatal signal 11. Attempting backtrace.
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2019-05-02 06:30:11 alert : (15297) Commit ID: 03dc969cf203decb4d0bc65280fe4f901da87830 System name: Linux Release string: NAME="CentOS Linux"
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2019-05-02 06:30:11 alert : (15297) /usr/bin/maxscale(_ZN7maxbase15dump_stacktraceESt8functionIFvPKcS2_EE+0x2b) [0x40cbab]: /home/vagrant/MaxScal
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e/maxutils/maxbase/src/stacktrace.cc:130
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2019-05-02 06:30:11 alert : (15297) /usr/bin/maxscale(_ZN7maxbase15dump_stacktraceEPFvPKcS1_E+0x4e) [0x40cf0e]: /usr/include/c++/4.8.2/functional
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:2029
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2019-05-02 06:30:11 alert : (15297) /usr/bin/maxscale() [0x4095b9]: ??:0
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2019-05-02 06:30:11 alert : (15297) /lib64/libpthread.so.0(+0xf6d0) [0x7f7767a6b6d0]: sigaction.c:?
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libreadwritesplit.so(_ZN14RWSplitSession18route_stored_queryEv+0x1f9) [0x7f775f54b949]: /
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home/vagrant/MaxScale/include/maxscale/protocol/mysql.h:633
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libreadwritesplit.so(_ZN14RWSplitSession11clientReplyEP5gwbufP3dcb+0x3be) [0x7f775f54d6ee
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]: /home/vagrant/MaxScale/server/modules/routing/readwritesplit/rwsplitsession.cc:752
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libreadwritesplit.so(_ZN8maxscale6RouterI7RWSplit14RWSplitSessionE11clientReplyEP10mxs_ro
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uterP18mxs_router_sessionP5gwbufP3dcb+0x24) [0x7f775f5479e4]: /home/vagrant/MaxScale/include/maxscale/router.hh:206
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libmariadbbackend.so(+0x43a7) [0x7f775fd8d3a7]: /home/vagrant/MaxScale/server/modules/pro
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tocol/MySQL/mariadbbackend/mysql_backend.cc:1041
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x7cbc7) [0x7f7768197bc7]: /home/vagrant/MaxScale/server/cor
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e/dcb.cc:3136
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x7cd61) [0x7f7768197d61]: /home/vagrant/MaxScale/server/cor
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e/dcb.cc:3228
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x1b5) [0x7f77681f3ae5]
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: /home/vagrant/MaxScale/maxutils/maxbase/src/worker.cc:844
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2019-05-02 06:30:11 alert : (15297) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x51) [0x7f77681f3ce1]
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: /home/vagrant/MaxScale/maxutils/maxbase/src/worker.cc:545
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2019-05-02 06:30:11 alert : (15297) /lib64/libstdc++.so.6(+0xb5070) [0x7f7766a9f070]: ??:?
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2019-05-02 06:30:11 alert : (15297) /lib64/libpthread.so.0(+0x7e25) [0x7f7767a63e25]: pthread_create.c:?
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2019-05-02 06:30:11 alert : (15297) /lib64/libc.so.6(clone+0x6d) [0x7f7765a44bad]: ??:?
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This is the same user who was affected by MXS-2461 in MaxScale 2.3.4.
Attachments
Issue Links
- relates to
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MXS-2461 Unexpected internal state with ReadWriteSplit and proxy_protocol=true
- Closed