From: Hans-Peter Nilsson <hp@bitrange.com>
To: Alan Modra <amodra@gmail.com>
Cc: binutils@sourceware.org
Subject: Re: timeout in mmo_get_symbols
Date: Wed, 17 Aug 2022 07:29:03 -0400 (EDT) [thread overview]
Message-ID: <alpine.BSF.2.20.16.2208170725140.20497@arjuna.pair.com> (raw)
In-Reply-To: <YvyT5edFCSvgHNsZ@squeak.grove.modra.org>
Thanks for the fuzzer mmo fixes.
I have to ask, about the subject, "timeout"?
Did this bug perhaps cause an infinite loop with some fuzzed
object? Is there a story to tell?
On Wed, 17 Aug 2022, Alan Modra via Binutils wrote:
> Fix mmo_get_byte to return a fail-safe value, not just on the first
> call with a read error but on subsequent calls too.
Oopsie! :/
>
> * mmo.c (mmo_get_byte): Return the fail-safe value on every
> call after a read error.
brgds, H-P
next prev parent reply other threads:[~2022-08-17 11:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-17 7:08 Alan Modra
2022-08-17 11:29 ` Hans-Peter Nilsson [this message]
2022-08-17 13:42 ` Alan Modra
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