When developers use Microsoft Foundation Class (MFC) DLLs, multiple versions of the DLL loaded in the same process can trigger "false positive" memory leak notifications. According to expert analysis on Stack Overflow , these notifications can often be ignored if they result from conflicting MFC versions rather than actual coding errors.
Using executors like MrDream carries significant risks, as noted by security researchers at ESET's WeLiveSecurity :
Third-party executors are often flagged by antivirus software. While some are false positives due to their injection behavior, others may contain actual Trojans or credential stealers.