| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Brendan Jurd <direvus(at)gmail(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: Segfault in 9.0 inlining SRF |
| Date: | 2010-10-25 17:28:36 |
| Message-ID: | 16881.1288027716@sss.pgh.pa.us |
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| Lists: | pgsql-bugs pgsql-hackers |
Brendan Jurd <direvus(at)gmail(dot)com> writes:
> This whole business of passing around global pointers while switching
> memory contexts seems like an optimal breeding-ground for bugs.
Yeah. If it were to get significantly more complicated than this,
the best solution IMO would be to give up on trying to use a temporary
memory context during function inlining, and just accept that whatever
memory we chew up there is going to be leaked for the duration of
planning.
regards, tom lane
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