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-rw-r--r--tools/perf/util/debug.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 6cddff2bc970..318dab15d177 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -86,12 +86,10 @@ void trace_event(event_t *event)
dump_printf_color(" ", color);
for (j = 0; j < 15-(i & 15); j++)
dump_printf_color(" ", color);
- for (j = 0; j < (i & 15); j++) {
- if (isprint(raw_event[i-15+j]))
- dump_printf_color("%c", color,
- raw_event[i-15+j]);
- else
- dump_printf_color(".", color);
+ for (j = i & ~15; j <= i; j++) {
+ dump_printf_color("%c", color,
+ isprint(raw_event[j]) ?
+ raw_event[j] : '.');
}
dump_printf_color("\n", color);
}