chakra: Crash in JsUtil::BaseDictionary<int, SList<Js::InlineCache*, Memory::ArenaAllocator, Fake

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5985642830888960 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000001048 Crash State: JsUtil::BaseDictionaryint,...

Microsoft Internet Explorer 11 - WeakMap Integer Divide-by-Zero

Microsoft Internet Explorer 11 - WeakMap Integer Divide-by-Zero var a = new WeakMap; a.pushnew WeakMap; a1.seta0, a1; a0.deletea0; ,1::TryGetValueAndRemove+0x1f: 668756f0 f736 div eax,dword ptr esi ds:002b:04598cc8=00000000 --...