libpng-proto/png_transforms_fuzzer: Stack-use-after-return in OSS_FUZZ_png_safe_execute

Detailed report: https://oss-fuzz.com/testcase?key=5756860290826240 Project: libpng-proto Fuzzer: libFuzzerlibpng-protopngtransformsfuzzer Fuzz target binary: pngtransformsfuzzer Job Type: libfuzzerasanlibpng-proto Platform Id: linux Crash Type: Stack-use-after-return WRITE 8 Crash Address:...