Import Upstream version 2.72.4

fuzzing/fuzz.h

@@ -0,0 +1,22 @@
+#include "gio/gio.h"
+#include "glib/glib.h"
+
+int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size);
+
+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
+static GLogWriterOutput
+empty_logging_func (GLogLevelFlags log_level, const GLogField *fields,
+                    gsize n_fields, gpointer user_data)
+{
+  return G_LOG_WRITER_HANDLED;
+}
+#endif
+
+/* Disables logging for oss-fuzz. Must be used with each target. */
+static void
+fuzz_set_logging_func (void)
+{
+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
+  g_log_set_writer_func (empty_logging_func, NULL, NULL);
+#endif
+}