From: Jon TURNEY <jon.turney@dronecode.org.uk>
To: cygwin@cygwin.com
Cc: Stromeko@nexgo.de
Subject: Re: run.exe fails to start XWin on Windows 8.1 through the shortcut
Date: Thu, 13 Aug 2015 10:10:00 -0000 [thread overview]
Message-ID: <55CC6D1D.2020800@dronecode.org.uk> (raw)
In-Reply-To: <87zj1w8hcy.fsf@Rainer.invalid>
On 12/08/2015 19:57, Achim Gratz wrote:
> Jon TURNEY writes:
>> Not sure if this is the cause of this problem, but after a bit of
>> staring at file_exists_multi(), I notice that run2_fileExits() doesn't
>> initialize t when it returns FALSE, so perhaps the following is a good
>> idea?
>
> The only way I can see this happening is when the initialisation of t
> gets hoisted out of the loop, and if the compiler thinks that is OK to
> do it should not matter if the initializer is an explicit NULL or
> implicit 0.
There is no implicit initialization of automatic local variables in the
C language.
--
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next prev parent reply other threads:[~2015-08-13 10:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-12 12:43 Jaakov Jaakov
2015-08-12 14:30 ` Jon TURNEY
2015-08-12 20:58 ` Achim Gratz
2015-08-13 10:10 ` Jon TURNEY [this message]
2015-08-13 17:57 ` Achim Gratz
2015-08-18 15:33 ` Jon TURNEY
2015-08-12 18:11 ` Achim Gratz
2015-08-13 20:11 ` Achim Gratz
[not found] <1439479795.100500.ezmlm@cygwin.com>
2015-08-13 16:01 ` Jaakov
2015-08-14 20:15 Jaakov Jaakov
2015-08-15 6:40 ` Achim Gratz
2015-08-15 14:07 Jaakov Jaakov
2015-08-15 15:25 ` Achim Gratz
2015-08-15 15:44 ` Marco Atzeri
2015-08-15 16:41 Jaakov Jaakov
2015-08-15 19:08 ` Achim Gratz
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