1 files changed, 12 insertions, 0 deletions

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 2f8df45c4dcb..368e6249290a 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -337,6 +337,8 @@ static struct script_desc *script_desc__new(const char *name)
 static void script_desc__delete(struct script_desc *s)
 {
         free(s->name);
+        free(s->half_liner);
+        free(s->args);
         free(s);
 }
 
@@ -626,6 +628,9 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
                         close(live_pipe[0]);
 
                         __argv = malloc(6 * sizeof(const char *));
+                        if (!__argv)
+                                die("malloc");
+
                         __argv[0] = "/bin/sh";
                         __argv[1] = record_script_path;
                         __argv[2] = "-q";
@@ -634,6 +639,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
                         __argv[5] = NULL;
 
                         execvp("/bin/sh", (char **)__argv);
+                        free(__argv);
                         exit(-1);
                 }
 
@@ -641,6 +647,8 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
                 close(live_pipe[1]);
 
                 __argv = malloc((argc + 3) * sizeof(const char *));
+                if (!__argv)
+                        die("malloc");
                 __argv[0] = "/bin/sh";
                 __argv[1] = report_script_path;
                 for (i = 2; i < argc; i++)
@@ -650,6 +658,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
                 __argv[i++] = NULL;
 
                 execvp("/bin/sh", (char **)__argv);
+                free(__argv);
                 exit(-1);
         }
 
@@ -661,6 +670,8 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
                 }
 
                 __argv = malloc((argc + 1) * sizeof(const char *));
+                if (!__argv)
+                        die("malloc");
                 __argv[0] = "/bin/sh";
                 __argv[1] = script_path;
                 for (i = 3; i < argc; i++)
@@ -668,6 +679,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
                 __argv[argc - 1] = NULL;
 
                 execvp("/bin/sh", (char **)__argv);
+                free(__argv);
                 exit(-1);
         }