From: Peter Stephenson <p.stephenson@samsung.com>
To: Daniel Shahaf <d.s@daniel.shahaf.name>, <zsh-workers@zsh.org>
Subject: Re: [Bug] Exiting shell from function called by trap handler always produces status 0
Date: Tue, 9 Oct 2018 14:43:11 +0100 [thread overview]
Message-ID: <20181009134312eucas1p12d3ef82b1f66ebf8c48d656fad7ee031~b9I8RTK8F3185131851eucas1p1W@eucas1p1.samsung.com> (raw)
In-Reply-To: <1539092351.3163513.1535891128.20DDCB34@webmail.messagingengine.com>
On Tue, 2018-10-09 at 13:39 +0000, Daniel Shahaf wrote:
> Peter Stephenson wrote on Tue, 09 Oct 2018 14:16 +0100:
> A function-local 'static' (below) is implicitly initialized to 0, but
> a non-static global is not implicitly initialized.
If that's really the case then the entire shell (look around at other
cases), and pretty much every other non-trivial programme I've ever
written, is fundamentally broken. I'm not going to try to fix that now.
I can't quote chapter and verse but in all interesting cases they're
initialised to zero.
pws
next prev parent reply other threads:[~2018-10-09 13:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20181009012624epcas1p44f2ae223f663713a980af4be735e5a3f@epcas1p4.samsung.com>
2018-10-08 13:02 ` Martijn Dekker
2018-10-09 8:49 ` Peter Stephenson
2018-10-09 9:58 ` Mikael Magnusson
2018-10-09 11:46 ` Martijn Dekker
2018-10-09 13:16 ` Peter Stephenson
2018-10-09 13:39 ` Daniel Shahaf
2018-10-09 13:43 ` Peter Stephenson [this message]
[not found] ` <1539092591.3286.12.camel@samsung.com>
2018-10-09 13:50 ` Peter Stephenson
2018-10-09 20:09 ` Peter Stephenson
2018-10-10 8:56 ` Daniel Shahaf
2018-10-10 9:31 ` Peter Stephenson
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