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Date: Thu, 31 Jan 2013 03:00:17 -0800 From: tip-bot for Thomas Jarosch <thomas.jarosch@...ra2net.com> To: linux-tip-commits@...r.kernel.org Cc: acme@...hat.com, linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org, thomas.jarosch@...ra2net.com, tglx@...utronix.de Subject: [tip:perf/core] perf tools: Fix possible double free on error Commit-ID: 68c465ada54c730d653fc6fdc9dc0d5270b2de00 Gitweb: http://git.kernel.org/tip/68c465ada54c730d653fc6fdc9dc0d5270b2de00 Author: Thomas Jarosch <thomas.jarosch@...ra2net.com> AuthorDate: Fri, 25 Jan 2013 10:57:08 +0100 Committer: Arnaldo Carvalho de Melo <acme@...hat.com> CommitDate: Wed, 30 Jan 2013 10:37:41 -0300 perf tools: Fix possible double free on error Can only be triggered via CROSS_COMPILE env var. Detected by cppcheck. Signed-off-by: Thomas Jarosch <thomas.jarosch@...ra2net.com> Link: http://lkml.kernel.org/r/36736865.AIlztKhDqN@storm Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- tools/perf/arch/common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c index 3e975cb..aacef07 100644 --- a/tools/perf/arch/common.c +++ b/tools/perf/arch/common.c @@ -155,6 +155,7 @@ static int perf_session_env__lookup_binutils_path(struct perf_session_env *env, if (lookup_path(buf)) goto out; free(buf); + buf = NULL; } if (!strcmp(arch, "arm")) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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