Re: null iv parameter passed to combo_init()

From: Zhihong Yu <zyu(at)yugabyte(dot)com>
To: Noah Misch <noah(at)leadboat(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: null iv parameter passed to combo_init()
Date: 2022-01-13 23:03:11
Message-ID: CALNJ-vS1Y_RZSG1JyLYqeo+mrX4Da5Mvk3jNRbP1vN_OQWVPng@mail.gmail.com
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On Wed, Jan 12, 2022 at 7:08 PM Zhihong Yu <zyu(at)yugabyte(dot)com> wrote:

>
>
> On Wed, Jan 12, 2022 at 6:49 PM Noah Misch <noah(at)leadboat(dot)com> wrote:
>
>> On Mon, Jan 10, 2022 at 03:34:27PM -0800, Zhihong Yu wrote:
>> > On Sun, Jan 9, 2022 at 6:45 PM Zhihong Yu <zyu(at)yugabyte(dot)com> wrote:
>> > > gcc -Wall -Wmissing-prototypes -Wpointer-arith
>> > > -Wdeclaration-after-statement -Werror=vla -Wendif-labels
>> > > -Wmissing-format-attribute -Wimplicit-fallthrough=3
>> -Wcast-function-type
>> > > -Wformat-security -fno-strict-aliasing -fwrapv
>> -fexcess-precision=standard
>> > > -Wno-format-truncation -Wno-stringop-truncation -fsanitize=undefined
>> > > -fsanitize-undefined-trap-on-error -I../../src/port -DFRONTEND
>> > > -I../../src/include -D_GNU_SOURCE -c -o path.o path.c
>> >
>> > Patch v3 passes `make check-world`
>>
>> The patch uses the "LENGTH_VAR != 0" style in px.c, but it uses
>> "POINTER_VAR
>> != NULL" style in the other files. Please use "LENGTH_VAR != 0" style in
>> each
>> place you're changing.
>>
>> Assuming the next version looks good, I'll likely back-patch it to v10.
>> Would
>> anyone like to argue for a back-patch all the way to 9.2?
>>
> Hi,
> Please take a look at patch v5.
>
> Cheers
>
Noah:
Do you have any more review comments ?

Thanks

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