回复：[BUGS] BUG #14735: A core dumpe is reported in the source of PostgreSQL

Tom,
Thanks for the reply,I will try your suggestion.
thanks again!Guoyi

------------------------------------------------------------------发件人：Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>发送时间：2017年7月5日(星期三) 22:43收件人：ayi_zhou <ayi_zhou(at)aliyun(dot)com>抄　送：pgsql-bugs <pgsql-bugs(at)postgresql(dot)org>主　题：Re: [BUGS] BUG #14735: A core dumpe is reported in the source of PostgreSQL
ayi_zhou(at)aliyun(dot)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