Details
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Bug
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Status: Closed (View Workflow)
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Blocker
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Resolution: Fixed
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1.2.0
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None
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Binaries:
http://maxscale-jenkins.mariadb.com/repo/1.2.0-patch/centos6.5_x86_64/
Commit: 337249291b20176484f434bd7f635d7126619066
Description
2015-08-25 23:22:59 Fatal: MaxScale received fatal signal 11. Attempting backtrace.
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2015-08-25 23:22:59 /usr/bin/maxscale() [0x5238ab]
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2015-08-25 23:22:59 /lib64/libpthread.so.0() [0x3fd140f710]
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2015-08-25 23:22:59 /usr/lib64/maxscale/libreadwritesplit.so(+0x862e) [0x7f9fa454b62e]
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2015-08-25 23:22:59 /usr/lib64/maxscale/libMySQLBackend.so(+0x5077) [0x7f9f90337077]
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2015-08-25 23:22:59 /usr/bin/maxscale() [0x539129]
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2015-08-25 23:22:59 /usr/bin/maxscale(poll_waitevents+0x634) [0x5389e8]
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2015-08-25 23:22:59 /lib64/libpthread.so.0() [0x3fd14079d1]
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2015-08-25 23:22:59 /lib64/libc.so.6(clone+0x6d) [0x3fd10e8b6d]
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which corresponds to:
/home/ec2-user/workspace/server/core/gateway.c:358
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/lib64/libpthread.so.0() [0x3fd140f710]
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/home/ec2-user/workspace/server/modules/routing/readwritesplit/readwritesplit.c:2754
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/home/ec2-user/workspace/server/modules/protocol/mysql_backend.c:568
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/home/ec2-user/workspace/server/core/poll.c:878
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/home/ec2-user/workspace/server/core/poll.c:610
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/lib64/libpthread.so.0() [0x3fd14079d1]
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/lib64/libc.so.6(clone+0x6d) [0x3fd10e8b6d]
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Crash happens when the GWBUF is accessed on line 2754 of readwritesplit.c.