dlplibs: Index-out-of-bounds in offsetTOCLookupFn

Detailed report: https://oss-fuzz.com/testcase?key=5037417556869120 Project: dlplibs Fuzzer: libFuzzerdlplibsvsdfuzzer Fuzz target binary: vsdfuzzer Job Type: libfuzzerubsandlplibs Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash State: offsetTOCLookupFn doLoadFromCommonDat...