linux-kernel - [PATCH v3 0/3] perf hists browser: Avoid crash in some unusal operations

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Message-ID: <1449455746-41952-1-git-send-email-wangnan0@huawei.com>
Date:	Mon, 7 Dec 2015 02:35:43 +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 v3 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.

Compare with v2: Improve coding style, check he_selection in 1/3.

Arnaldo: I can't find them in your repository. If you have already
picked these patches, please ignore this version.

Thank you.

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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