glib:fuzz_string: Heap-buffer-overflow in g_string_replace

Project: https://gitlab.gnome.org/GNOME/glib.git Detailed Report: https://oss-fuzz.com/testcase?key=4729731465936896 Project: glib Fuzzing Engine: libFuzzer Fuzz Target: fuzzstring Job Type: libfuzzerasanglib Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x50c000000781...