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Re: [BUGS] BUG #14735: A core dumpe is reported in the source of PostgreSQL - Mailing list pgsql-bugs

From Tom Lane
Subject Re: [BUGS] BUG #14735: A core dumpe is reported in the source of PostgreSQL
Date
Msg-id 18791.1499265797@sss.pgh.pa.us
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In response to [BUGS] BUG #14735: A core dumpe is reported in the source of PostgreSQL  (ayi_zhou@aliyun.com)
Responses [BUGS] 回复：[BUGS] BUG #14735: A core dumpe is reported in the source of PostgreSQL
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ayi_zhou@aliyun.com writes:
> Here is the core dump information: 

This looks like something has clobbered malloc's internal data structures.
I'm skeptical that it was libpq itself that did so, though.  I'd suggest
running your program under valgrind or a similar tool to try to find the
cause.
        regards, tom lane


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