Re: [HACKERS] Vacuum: allow usage of more than 1GB of work mem

Anastasia Lubennikova wrote:

> I ran configure using following set of flags:
>  ./configure --enable-tap-tests --enable-cassert --enable-debug
> --enable-depend CFLAGS="-O0 -g3 -fno-omit-frame-pointer"
> And then ran make check. Here is the stacktrace:
> 
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x00000000006941e7 in lazy_vacuum_heap (onerel=0x1ec2360,
> vacrelstats=0x1ef6e00) at vacuumlazy.c:1417
> 1417                tblk =
> ItemPointerGetBlockNumber(&seg->dead_tuples[tupindex]);

This doesn't make sense, since the patch removes the "tupindex"
variable in that function.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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