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Date: Fri, 09 Aug 2019 19:17:00 -0000
From: Kevin Buettner <kevinb@redhat.com>
To: gdb-patches@sourceware.org
Cc: Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
Subject: Re: [PATCH] Fix access to uninitialized variable in fill_in_stop_func
Message-ID: <20190809121739.29f6e33e@f29-4.lan>
In-Reply-To: <20190809191313.25200-1-pedromfc@linux.ibm.com>
References: <20190808104200.6a387ac8@f29-4.lan>	<20190809191313.25200-1-pedromfc@linux.ibm.com>
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On Fri,  9 Aug 2019 16:13:13 -0300
Pedro Franco de Carvalho <pedromfc@linux.ibm.com> wrote:

> This patch changes find_pc_partial_function so that *block is set to
> nullptr when it fails, so that fill_in_stop_func won't access an
> uninitialized variable.
> 
> gdb/ChangeLog:
> YYYY-MM-DD  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
> 
> 	* blockframe.c (find_pc_partial_function): Set *block to nullptr
>           when the function fails.

Okay.

Kevin