#include "fuzz.h" static void test_bytes (const guint8 *data, gsize size) { GError *error = NULL; GBytes *unescaped_bytes = NULL; gchar *escaped_string = NULL; if (size > G_MAXSSIZE) return; unescaped_bytes = g_uri_unescape_bytes ((const gchar *) data, (gssize) size, NULL, &error); if (unescaped_bytes == NULL) { g_assert_nonnull (error); g_clear_error (&error); return; } escaped_string = g_uri_escape_bytes (g_bytes_get_data (unescaped_bytes, NULL), g_bytes_get_size (unescaped_bytes), NULL); g_bytes_unref (unescaped_bytes); if (escaped_string == NULL) return; g_free (escaped_string); } static void test_string (const guint8 *data, gsize size) { gchar *unescaped_string = NULL; gchar *escaped_string = NULL; unescaped_string = g_uri_unescape_segment ((const gchar *) data, (const gchar *) data + size, NULL); if (unescaped_string == NULL) return; escaped_string = g_uri_escape_string (unescaped_string, NULL, TRUE); g_free (unescaped_string); if (escaped_string == NULL) return; g_free (escaped_string); } int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size) { fuzz_set_logging_func (); /* Bytes form */ test_bytes (data, size); /* String form (doesn’t do %-decoding) */ test_string (data, size); return 0; }