diff mbox series

[v6,13/13] perf trace: Fix BTF memory leak

Message ID 20250318033150.119174-14-irogers@google.com (mailing list archive)
State New
Headers show
Series perf: Support multiple system call tables in the build | expand

Commit Message

Ian Rogers March 18, 2025, 3:31 a.m. UTC 
Add missing btf__free in trace__exit.

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/perf/builtin-trace.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index a5f31472980b..d4bbb6a1e817 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -5339,6 +5339,12 @@  static void trace__exit(struct trace *trace)
 		zfree(&trace->syscalls.table);
 	}
 	zfree(&trace->perfconfig_events);
+#ifdef HAVE_LIBBPF_SUPPORT
+	if (trace->btf != NULL) {
+		btf__free(trace->btf);
+		trace->btf = NULL;
+	}
+#endif
 }
 
 #ifdef HAVE_BPF_SKEL