Fix various uninitialized objects in the test_libconfig suite

The config_t objects need to be initialized through libconfig->init()
before use (except when loaded through libconfig->load_file(), which
initializes the object).

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/src/test/test_libconfig.c b/src/test/test_libconfig.c
index 73466ec2b..639cf64e8 100644
--- a/src/test/test_libconfig.c
+++ b/src/test/test_libconfig.c
@@ -86,6 +86,8 @@ static const char *test_libconfig_init_destroy(void)
 static const char *test_libconfig_read_file_src(void)
 {
 	struct config_t config;
+	libconfig->init(&config);
+
 #define FILENAME "src/test/libconfig/test.conf"
 	if (libconfig->read_file_src(&config, FILENAME) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
@@ -108,6 +110,9 @@ static const char *test_libconfig_read(void)
 	if (!fp) {
 		return "File not found: '" FILENAME "'.";
 	}
+
+	libconfig->init(&config);
+
 	if (libconfig->read(&config, fp) == CONFIG_FALSE) {
 		fclose(fp);
 		libconfig->destroy(&config);
@@ -154,6 +159,8 @@ static const char *test_libconfig_write_file(void)
 static const char *test_libconfig_read_string(void)
 {
 	struct config_t config;
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, "") == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to read from string.";
@@ -180,6 +187,8 @@ static const char *test_libconfig_syntax(void)
 		"Setting_List: ( );\n"
 		"/* End test file */\n";
 
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to read from string.";
@@ -216,6 +225,8 @@ static const char *test_libconfig_lookup(void)
 		"Setting_List: ( );\n"
 		"/* End test file */\n";
 
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -278,6 +289,8 @@ static const char *test_libconfig_setting_get(void)
 		"Setting_List: ( );\n"
 		"/* End test file */\n";
 
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -392,6 +405,8 @@ static const char *test_libconfig_setting_lookup(void)
 		"Setting_List: ( );\n"
 		"/* End test file */\n";
 
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -442,6 +457,8 @@ static const char *test_libconfig_setting_types(void)
 		"Setting_List: ( );\n"
 		"/* End test file */\n";
 
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -536,6 +553,8 @@ static const char *test_libconfig_values(void)
 		"Setting_IntSignedMax: 0x7fffffff;\n"
 		"/* End test file */\n";
 
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -599,6 +618,9 @@ static const char *test_libconfig_path_lookup(void)
 		"    10,\n"
 		");\n"
 		"/* End test file */\n";
+
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -683,6 +705,9 @@ static const char *test_libconfig_setting_names(void)
 		"};\n"
 		"1st_setting_with_numbers: 5;\n"
 		"/* End test file */\n";
+
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -736,6 +761,9 @@ static const char *test_libconfig_duplicate_keys(void)
 		"    Duplicate: 4;\n"
 		"};\n"
 		"/* End test file */\n";
+
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";
@@ -780,6 +808,9 @@ static const char *test_libconfig_special_string_syntax(void)
 	const char *input = "/* Test File */\n"
 		"SpecialString: <\"This is an \"Item_Script\" Special String\n\tWith a line-break inside.\">;\n"
 		"/* End test file */\n";
+
+	libconfig->init(&config);
+
 	if (libconfig->read_string(&config, input) == CONFIG_FALSE) {
 		libconfig->destroy(&config);
 		return "Unable to parse configuration.";