From: Masami Hiramatsu <mhiramat@redhat.com>
To: Ingo Molnar <mingo@elte.hu>, lkml <linux-kernel@vger.kernel.org>
Cc: Paul Mackerras <paulus@samba.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Mike Galbraith <efault@gmx.de>,
Frederic Weisbecker <fweisbec@gmail.com>,
systemtap <systemtap@sources.redhat.com>,
DLE <dle-develop@lists.sourceforge.net>
Subject: [PATCH -tip 2/4] [BUGFIX] perf probe: Fix not to return non-matched file
Date: Fri, 02 Apr 2010 12:50:45 -0400 [thread overview]
Message-ID: <20100402165045.23551.47780.stgit@localhost6.localdomain6> (raw)
In-Reply-To: <20100402165031.23551.14034.stgit@localhost6.localdomain6>
Fix cu_find_realpath() not to return the last file path
if that is not matched to input pattern.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
---
tools/perf/util/probe-finder.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index db52ec2..b44132e 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -183,6 +183,8 @@ static const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname)
if (strtailcmp(src, fname) == 0)
break;
}
+ if (i == nfiles)
+ return NULL;
return src;
}
--
Masami Hiramatsu
e-mail: mhiramat@redhat.com
next prev parent reply other threads:[~2010-04-02 17:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-02 16:50 [PATCH -tip 0/4] perf-probe bugfixes Masami Hiramatsu
2010-04-02 16:50 ` [PATCH -tip 1/4] [BUGFIX] perf probe: Fix --line syntax help and document Masami Hiramatsu
2010-04-02 19:08 ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2010-04-02 16:50 ` Masami Hiramatsu [this message]
2010-04-02 19:08 ` [tip:perf/core] perf probe: Fix not to return non-matched file tip-bot for Masami Hiramatsu
2010-04-02 16:50 ` [PATCH -tip 3/4] [BUGFIX] perf probe: Correct error message for non-structure type Masami Hiramatsu
2010-04-02 19:08 ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2010-04-02 16:50 ` [PATCH -tip 4/4] [BUGFIX][RESEND] perf probe: Fix to close dwarf when failing to analyze it Masami Hiramatsu
2010-04-02 19:08 ` [tip:perf/core] " tip-bot for Masami Hiramatsu
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