Bug#1043238: libpfm4: crashes on initialization on 32bit arm in autopkgtest CI

To: 1043238@bugs.debian.org, Samuel Thibault <sthibault@debian.org>
Subject: Bug#1043238: libpfm4: crashes on initialization on 32bit arm in autopkgtest CI
From: Paul Gevers <elbrus@debian.org>
Date: Sun, 3 Sep 2023 06:59:50 +0200
Message-id: <[🔎] 48a57479-d809-4ad0-ae5d-37d95e83952f@debian.org>
Reply-to: Paul Gevers <elbrus@debian.org>, 1043238@bugs.debian.org
In-reply-to: <20230807192903.7awoemgadmpab7yj@begin>
References: <20230807192903.7awoemgadmpab7yj@begin> <20230807192903.7awoemgadmpab7yj@begin> <20230807192903.7awoemgadmpab7yj@begin>

Hi,

On Mon, 7 Aug 2023 21:29:03 +0200 Samuel Thibault <sthibault@debian.org>wrote:


> It seems that it is crashing because /proc/cpuinfo is empty, and thus
pfmlib_getl never allocates a buffer, and the trailing b[i] = '\0' thus
becomes bogus.

The empty /proc/cpuinfo is reported and being tracked in 1036818.

Paul

Attachment: OpenPGP_signature.asc
Description: OpenPGP digital signature

Reply to:

Prev by Date: Bug#1043238: libpfm4: crashes on initialization on 32bit arm in autopkgtest CI
Next by Date: Processing of libpfm4_4.13.0+git15-gefd10fb-2_source.changes
Previous by thread: Bug#1043238: libpfm4: crashes on initialization on 32bit arm in autopkgtest CI
Next by thread: Processing of libpfm4_4.13.0+git15-gefd10fb-2_source.changes
Index(es):
- Date
- Thread