From: Vlastimil Babka <vbabka@suse.cz>
To: linux-perf-users@vger.kernel.org
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: perf top out of bounds address warnings when zoomed to kernel DSO
Date: Wed, 05 Nov 2014 14:50:16 +0100 [thread overview]
Message-ID: <545A2B18.1080101@suse.cz> (raw)
Hi,
when running perf top, immediately after zooming into kernel DSO I start getting
tons of warnings like these, always for some userspace binary:
┌─Warning:────────────────────────────────────────┐
│Out of bounds address found: │
│ │
│Addr: 5d558 │
│DSO: /bin/bash f │
│Map: 400000-4ab000 │
│Symbol: 5d4e0-5d4ef g malloc@plt │
│Arch: x86_64 │
│Kernel: 3.18.0-rc3 │
│Tools: 3.17.2 │
│ │
│Not all samples will be on the annotation output.│
│ │
│Please report to linux-kernel@vger.kernel.org │
│ │
│ │
│Press any key... │
└─────────────────────────────────────────────────┘
Vlastimil
reply other threads:[~2014-11-05 13:50 UTC|newest]
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