fuzzing: Add more parsing flags to the GKeyFile test

To increase the coverage.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

1 files changed, 15 insertions, 4 deletions

diff --git a/fuzzing/fuzz_key.c b/fuzzing/fuzz_key.c
index 8d0edc5fa..9f1f9187e 100644
--- a/fuzzing/fuzz_key.c
+++ b/fuzzing/fuzz_key.c
@@ -1,16 +1,27 @@
 #include "fuzz.h"
 
-int
-LLVMFuzzerTestOneInput (const unsigned char *data, size_t size)
+static void
+test_parse (const gchar   *data,
+            size_t         size,
+            GKeyFileFlags  flags)
 {
   GKeyFile *key = NULL;
 
-  fuzz_set_logging_func ();
-
   key = g_key_file_new ();
   g_key_file_load_from_data (key, (const gchar*) data, size, G_KEY_FILE_NONE,
                              NULL);
 
   g_key_file_free (key);
+}
+
+int
+LLVMFuzzerTestOneInput (const unsigned char *data, size_t size)
+{
+  fuzz_set_logging_func ();
+
+  test_parse ((const gchar *) data, size, G_KEY_FILE_NONE);
+  test_parse ((const gchar *) data, size, G_KEY_FILE_KEEP_COMMENTS);
+  test_parse ((const gchar *) data, size, G_KEY_FILE_KEEP_TRANSLATIONS);
+
   return 0;
 }