473   MachO::dysymtab_command Dysymtab = DysymtabOrErr.get();  in checkDysymtabCommand()  local
474   if (Dysymtab.cmdsize != sizeof(MachO::dysymtab_command))  in checkDysymtabCommand()
478   if (Dysymtab.tocoff > FileSize)  in checkDysymtabCommand()
482   uint64_t BigSize = Dysymtab.ntoc;  in checkDysymtabCommand()
484   BigSize += Dysymtab.tocoff;  in checkDysymtabCommand()
490   if (Error Err = checkOverlappingElement(Elements, Dysymtab.tocoff,  in checkDysymtabCommand()
491                                           Dysymtab.ntoc * sizeof(struct  in checkDysymtabCommand()
495   if (Dysymtab.modtaboff > FileSize)  in checkDysymtabCommand()
499   BigSize = Dysymtab.nmodtab;  in checkDysymtabCommand()
510   BigSize += Dysymtab.modtaboff;  in checkDysymtabCommand()
516   if (Error Err = checkOverlappingElement(Elements, Dysymtab.modtaboff,  in checkDysymtabCommand()
517                                           Dysymtab.nmodtab * sizeof_modtab,  in checkDysymtabCommand()
520   if (Dysymtab.extrefsymoff > FileSize)  in checkDysymtabCommand()
524   BigSize = Dysymtab.nextrefsyms;  in checkDysymtabCommand()
526   BigSize += Dysymtab.extrefsymoff;  in checkDysymtabCommand()
532   if (Error Err = checkOverlappingElement(Elements, Dysymtab.extrefsymoff,  in checkDysymtabCommand()
533                                           Dysymtab.nextrefsyms *  in checkDysymtabCommand()
537   if (Dysymtab.indirectsymoff > FileSize)  in checkDysymtabCommand()
541   BigSize = Dysymtab.nindirectsyms;  in checkDysymtabCommand()
543   BigSize += Dysymtab.indirectsymoff;  in checkDysymtabCommand()
549   if (Error Err = checkOverlappingElement(Elements, Dysymtab.indirectsymoff,  in checkDysymtabCommand()
550                                           Dysymtab.nindirectsyms *  in checkDysymtabCommand()
554   if (Dysymtab.extreloff > FileSize)  in checkDysymtabCommand()
558   BigSize = Dysymtab.nextrel;  in checkDysymtabCommand()
560   BigSize += Dysymtab.extreloff;  in checkDysymtabCommand()
566   if (Error Err = checkOverlappingElement(Elements, Dysymtab.extreloff,  in checkDysymtabCommand()
567                                           Dysymtab.nextrel *  in checkDysymtabCommand()
571   if (Dysymtab.locreloff > FileSize)  in checkDysymtabCommand()
575   BigSize = Dysymtab.nlocrel;  in checkDysymtabCommand()
577   BigSize += Dysymtab.locreloff;  in checkDysymtabCommand()
583   if (Error Err = checkOverlappingElement(Elements, Dysymtab.locreloff,  in checkDysymtabCommand()
584                                           Dysymtab.nlocrel *  in checkDysymtabCommand()
1629     MachO::dysymtab_command Dysymtab =  in MachOObjectFile()  local
1631     if (Dysymtab.nlocalsym != 0 && Dysymtab.ilocalsym > Symtab.nsyms) {  in MachOObjectFile()
1636     uint64_t BigSize = Dysymtab.ilocalsym;  in MachOObjectFile()
1637     BigSize += Dysymtab.nlocalsym;  in MachOObjectFile()
1638     if (Dysymtab.nlocalsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
1643     if (Dysymtab.nextdefsym != 0 && Dysymtab.iextdefsym > Symtab.nsyms) {  in MachOObjectFile()
1648     BigSize = Dysymtab.iextdefsym;  in MachOObjectFile()
1649     BigSize += Dysymtab.nextdefsym;  in MachOObjectFile()
1650     if (Dysymtab.nextdefsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
1656     if (Dysymtab.nundefsym != 0 && Dysymtab.iundefsym > Symtab.nsyms) {  in MachOObjectFile()
1661     BigSize = Dysymtab.iundefsym;  in MachOObjectFile()
1662     BigSize += Dysymtab.nundefsym;  in MachOObjectFile()
1663     if (Dysymtab.nundefsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()