Jittcc: free values returned by `strdup` in `tcc_set_emul_lib_path`

1 files changed, 8 insertions, 8 deletions

diff --git a/miasm2/jitter/Jittcc.c b/miasm2/jitter/Jittcc.c
index a1310477..35726626 100644
--- a/miasm2/jitter/Jittcc.c
+++ b/miasm2/jitter/Jittcc.c
@@ -73,17 +73,13 @@ PyObject* tcc_set_emul_lib_path(PyObject* self, PyObject* args)
 	char* include_arg;
 	char* lib_arg;
 
-	char* str1, * str2;
+	char* str1, * str2, * init_ptr;
 	if (!PyArg_ParseTuple(args, "ss",
 			      &include_arg,
 			      &lib_arg))
 		return NULL;
-	/*
-	if (include_array)
-		free(include_array);
-	*/
 
-	str2 = strdup(include_arg);
+	init_ptr = str2 = strdup(include_arg);
 	while (str2){
 		str1 = strsep(&str2, ";");
 		if (str1){
@@ -94,9 +90,10 @@ PyObject* tcc_set_emul_lib_path(PyObject* self, PyObject* args)
 			// fprintf(stderr, "adding include file: %s\n", str1);
 		}
 	}
+	if (init_ptr != NULL)
+		free(init_ptr);
 
-
-	str2 = strdup(lib_arg);
+	init_ptr = str2 = strdup(lib_arg);
 	while (str2){
 		str1 = strsep(&str2, ";");
 		if (str1){
@@ -107,6 +104,9 @@ PyObject* tcc_set_emul_lib_path(PyObject* self, PyObject* args)
 			// fprintf(stderr, "adding lib file: %s\n", str1);
 		}
 	}
+	if (init_ptr != NULL)
+		free(init_ptr);
+
 
 	/*
 	libcodenat_path = (char*)malloc(strlen(libcodenat_path_arg)+1);