From: Lin Ming Date: Fri, 8 Apr 2011 06:31:26 +0000 (+0800) Subject: perf hists browser: Fix seg fault when annotate null symbol X-Git-Tag: v2.6.39-rc5~44^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db9a9cbc8142eed008e242e389938689c6feb1ba;p=pandora-kernel.git perf hists browser: Fix seg fault when annotate null symbol In hists browser, press hotkey 'a' to annotate current symbol. Now it causes segment fault if 'a' is pressed on a null symbol. Here are 2 small bugs: - In perf_evsel__hists_browse, the condition check after 'a' is pressed is not correct, we should check ->sym instead of ->map. - In symbol__tui_annotate we must check whether sym is NULL or not before getting annotation structure. This patch fixes above 2 small bugs. Link: http://lkml.kernel.org/r/1302244286.4106.36.camel@minggr.sh.intel.com Signed-off-by: Lin Ming Signed-off-by: Arnaldo Carvalho de Melo --- Reading git-diff-tree failed