OSV-2022-640 Stack-use-after-return in rc_free_text_enum

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49530 Crash type: Stack-use-after-return READ 8 Crash state: rcfreetextenum gstextrelease pdftextrelease...

ghostscript:gs_device_ps2write_fuzzer: Stack-use-after-return in rc_free_text_enum

Detailed Report: https://oss-fuzz.com/testcase?key=4600783475179520 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gsdeviceps2writefuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: Stack-use-after-return READ 8 Crash Address: 0x7efd9e76b2a0 Crash State:...