481   MachO::dysymtab_command Dysymtab = DysymtabOrErr.get();  in checkDysymtabCommand()  local
482   if (Dysymtab.cmdsize != sizeof(MachO::dysymtab_command))  in checkDysymtabCommand()
486   if (Dysymtab.tocoff > FileSize)  in checkDysymtabCommand()
490   uint64_t BigSize = Dysymtab.ntoc;  in checkDysymtabCommand()
492   BigSize += Dysymtab.tocoff;  in checkDysymtabCommand()
498   if (Error Err = checkOverlappingElement(Elements, Dysymtab.tocoff,  in checkDysymtabCommand()
499                                           Dysymtab.ntoc * sizeof(struct  in checkDysymtabCommand()
503   if (Dysymtab.modtaboff > FileSize)  in checkDysymtabCommand()
507   BigSize = Dysymtab.nmodtab;  in checkDysymtabCommand()
518   BigSize += Dysymtab.modtaboff;  in checkDysymtabCommand()
524   if (Error Err = checkOverlappingElement(Elements, Dysymtab.modtaboff,  in checkDysymtabCommand()
525                                           Dysymtab.nmodtab * sizeof_modtab,  in checkDysymtabCommand()
528   if (Dysymtab.extrefsymoff > FileSize)  in checkDysymtabCommand()
532   BigSize = Dysymtab.nextrefsyms;  in checkDysymtabCommand()
534   BigSize += Dysymtab.extrefsymoff;  in checkDysymtabCommand()
540   if (Error Err = checkOverlappingElement(Elements, Dysymtab.extrefsymoff,  in checkDysymtabCommand()
541                                           Dysymtab.nextrefsyms *  in checkDysymtabCommand()
545   if (Dysymtab.indirectsymoff > FileSize)  in checkDysymtabCommand()
549   BigSize = Dysymtab.nindirectsyms;  in checkDysymtabCommand()
551   BigSize += Dysymtab.indirectsymoff;  in checkDysymtabCommand()
557   if (Error Err = checkOverlappingElement(Elements, Dysymtab.indirectsymoff,  in checkDysymtabCommand()
558                                           Dysymtab.nindirectsyms *  in checkDysymtabCommand()
562   if (Dysymtab.extreloff > FileSize)  in checkDysymtabCommand()
566   BigSize = Dysymtab.nextrel;  in checkDysymtabCommand()
568   BigSize += Dysymtab.extreloff;  in checkDysymtabCommand()
574   if (Error Err = checkOverlappingElement(Elements, Dysymtab.extreloff,  in checkDysymtabCommand()
575                                           Dysymtab.nextrel *  in checkDysymtabCommand()
579   if (Dysymtab.locreloff > FileSize)  in checkDysymtabCommand()
583   BigSize = Dysymtab.nlocrel;  in checkDysymtabCommand()
585   BigSize += Dysymtab.locreloff;  in checkDysymtabCommand()
591   if (Error Err = checkOverlappingElement(Elements, Dysymtab.locreloff,  in checkDysymtabCommand()
592                                           Dysymtab.nlocrel *  in checkDysymtabCommand()
1648     MachO::dysymtab_command Dysymtab =  in MachOObjectFile()  local
1650     if (Dysymtab.nlocalsym != 0 && Dysymtab.ilocalsym > Symtab.nsyms) {  in MachOObjectFile()
1655     uint64_t BigSize = Dysymtab.ilocalsym;  in MachOObjectFile()
1656     BigSize += Dysymtab.nlocalsym;  in MachOObjectFile()
1657     if (Dysymtab.nlocalsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
1662     if (Dysymtab.nextdefsym != 0 && Dysymtab.iextdefsym > Symtab.nsyms) {  in MachOObjectFile()
1667     BigSize = Dysymtab.iextdefsym;  in MachOObjectFile()
1668     BigSize += Dysymtab.nextdefsym;  in MachOObjectFile()
1669     if (Dysymtab.nextdefsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
1675     if (Dysymtab.nundefsym != 0 && Dysymtab.iundefsym > Symtab.nsyms) {  in MachOObjectFile()
1680     BigSize = Dysymtab.iundefsym;  in MachOObjectFile()
1681     BigSize += Dysymtab.nundefsym;  in MachOObjectFile()
1682     if (Dysymtab.nundefsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()