From: Florian Weimer <fweimer@redhat.com>
To: "Gabriel F. T. Gomes" <gftg@linux.vnet.ibm.com>,
libc-alpha@sourceware.org
Cc: joseph@codesourcery.com
Subject: Re: [PATCH] Use read_int in vfscanf
Date: Thu, 06 Oct 2016 12:21:00 -0000 [thread overview]
Message-ID: <482ccd6e-5d17-c87f-2033-030493118f70@redhat.com> (raw)
In-Reply-To: <1474595428-20601-1-git-send-email-gftg@linux.vnet.ibm.com>
On 09/23/2016 03:50 AM, Gabriel F. T. Gomes wrote:
> + argpos = read_int ((const UCHAR_T **) &f);
This is a const char * â const unsigned char * cast in the non-wide case
(and okay), but in the wide case, it goes from const int * to const
unsigned int *, which is not valid. This is a pre-existing issue in
vfprintf.c, so I don't think it should block inclusion of this cleanup.
Florian
next prev parent reply other threads:[~2016-10-06 12:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-23 1:50 Gabriel F. T. Gomes
2016-10-06 12:21 ` Florian Weimer [this message]
2016-10-26 12:56 ` Gabriel F. T. Gomes
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