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-rw-r--r--tools/perf/util/scripting-engines/trace-event-perl.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 544509c159ce..b3aabc0d4eb0 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -187,6 +187,9 @@ static void define_event_symbols(struct event_format *event,
const char *ev_name,
struct print_arg *args)
{
+ if (args == NULL)
+ return;
+
switch (args->type) {
case PRINT_NULL:
break;