php:php-fuzz-execute: Use-of-uninitialized-value in string_case_compare_function

Detailed Report: https://oss-fuzz.com/testcase?key=5164925062873088 Project: php Fuzzing Engine: libFuzzer Fuzz Target: php-fuzz-execute Job Type: libfuzzermsanphp Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: stringcasecomparefunction...