https://support.microsoft.com/en-us/topic/fix-heap-corruption-occurs-when-a-module-calls-the-insertentitybody-method-in-iis-7-5-48f1cf52-eb58-c680-2d91-ed8a9f18ec66
Fixes a heap corruption issue that occurs in IIS 7.5 This issue occurs when a module calls the InsertEntityBody method.
heap corruptionfixmodulecalls