4 files changed, 6 insertions, 1 deletions

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 475999e48f66..bb1ee22bd221 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2732,6 +2732,7 @@ static int perf_c2c__record(int argc, const char **argv)
                 if (!perf_mem_events[j].supported) {
                         pr_err("failed: event '%s' not supported\n",
                                perf_mem_events[j].name);
+                        free(rec_argv);
                         return -1;
                 }
 
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c
index 0f15634ef82c..6940490bc3f9 100644
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
@@ -112,6 +112,7 @@ static int __cmd_record(int argc, const char **argv, struct perf_mem *mem)
                 if (!perf_mem_events[j].supported) {
                         pr_err("failed: event '%s' not supported\n",
                                perf_mem_events__name(j));
+                        free(rec_argv);
                         return -1;
                 }
 
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 4e2e61695986..01de01ca14f2 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -1732,8 +1732,10 @@ static int timechart__io_record(int argc, const char **argv)
         if (rec_argv == NULL)
                 return -ENOMEM;
 
-        if (asprintf(&filter, "common_pid != %d", getpid()) < 0)
+        if (asprintf(&filter, "common_pid != %d", getpid()) < 0) {
+                free(rec_argv);
                 return -ENOMEM;
+        }
 
         p = rec_argv;
         for (i = 0; i < common_args_nr; i++)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index ee8c6e814437..967bd351b58d 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -2078,6 +2078,7 @@ static int trace__record(struct trace *trace, int argc, const char **argv)
                         rec_argv[j++] = "syscalls:sys_enter,syscalls:sys_exit";
                 else {
                         pr_err("Neither raw_syscalls nor syscalls events exist.\n");
+                        free(rec_argv);
                         return -1;
                 }
         }