[PATCH 1/2] perf header: Fix numa topology printing

From: Namhyung Kim
Date: Tue Oct 23 2012 - 09:45:57 EST


Andrew reported that the commit 7e94cfcc9d20 ("perf header: Use pre-
processed session env when printing") regresses the header output.
It was because of a missed string pointer calculation in the loop.

Reported-by: Andrew Jones <drjones@xxxxxxxxxx>
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
tools/perf/util/header.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 7daad237dea5..566b84c695c8 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1378,6 +1378,8 @@ static void print_numa_topology(struct perf_header *ph, int fd __maybe_unused,

str = tmp + 1;
fprintf(fp, "# node%u cpu list : %s\n", c, str);
+
+ str += strlen(str) + 1;
}
return;
error:
--
1.7.9.2

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