Re: [Buildroot] [PATCH] package/dump1090: fix build w/ gcc-15

From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Peter Korsgaard <peter@korsgaard.com>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] package/dump1090: fix build w/ gcc-15
Date: Fri, 22 Aug 2025 22:13:42 +0200	[thread overview]
Message-ID: <20250822221342.046ad796@windsurf> (raw)
In-Reply-To: <20250821114800.3834308-1-peter@korsgaard.com>

On Thu, 21 Aug 2025 13:48:00 +0200
Peter Korsgaard <peter@korsgaard.com> wrote:

> Fixes https://autobuild.buildroot.org/results/dbf55d0fd8d779f408e7ccca4c2a9083e7a11f6a/
> 
> GCC-15 has gained a new warning about non-NUL terminated strings and
> dump1090 is built with -Werror leading to build errors like:
> 
> interactive.c:143:23: error: initializer-string for array of 'char' truncates
>  NUL terminator but destination lacks 'nonstring' attribute (5 chars into 4
>  available) [-Werror=unterminated-string-initialization]
>   143 |     char spinner[4] = "|/-\\";
> 
> Add a patch from an upstream pull request to fix this by zero terminating
> the strings.
> 
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
> ---
>  .../0002-Fix-compilation-with-GCC15.patch     | 50 +++++++++++++++++++
>  1 file changed, 50 insertions(+)
>  create mode 100644 package/dump1090/0002-Fix-compilation-with-GCC15.patch

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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