linux-kernel - [PATCH v2 0/3] perf hists browser: Avoid crash in some unusal operations

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Message-ID: <1449112095-238769-1-git-send-email-wangnan0@huawei.com>
Date:	Thu, 3 Dec 2015 03:08:12 +0000
From:	Wang Nan <wangnan0@...wei.com>
To:	<acme@...hat.com>, <acme@...nel.org>, <namhyung@...nel.org>
CC:	<linux-kernel@...r.kernel.org>, <pi3orama@....com>,
	<lizefan@...wei.com>, Wang Nan <wangnan0@...wei.com>
Subject: [PATCH v2 0/3] perf hists browser: Avoid crash in some unusal operations

When using symbol filter in hists browser, some unusal operations
causes segfault. This patchset avoid those crashes.

Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>

Wang Nan (3):
  perf hists browser: Fix segfault if use symbol filter in cmdline
  perf hists browser: Add NULL pointer check to prevent crash
  perf hists browser: Reset selection when refresh

 tools/perf/ui/browsers/hists.c | 8 ++++++++
 1 file changed, 8 insertions(+)

-- 
1.8.3.4

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