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Re: PATCH: backtraces for error messages - Mailing list pgsql-hackers

From Craig Ringer
Subject Re: PATCH: backtraces for error messages
Date
Msg-id CAMsr+YHJdQ86P5DU2fPQ59UabehOi36gtMNozpxY3D8t69K-qw@mail.gmail.com
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In response to Re: PATCH: backtraces for error messages  (Craig Ringer <craig@2ndquadrant.com>)
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On 23 June 2018 at 20:22, Craig Ringer <craig@2ndquadrant.com> wrote:
 
Yeah. libunwind doesn't expose any interface to get that information, so you'd have to use platform APIs, like glibc's dl_iterate_phdr or dladdr, or capture /proc/self/maps.

Ahem, I take that part back.


see /usr/include/link.h



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 Craig Ringer                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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