413   MachO::symtab_command Symtab = SymtabOrErr.get();  in checkSymtabCommand()  local
414   if (Symtab.cmdsize != sizeof(MachO::symtab_command))  in checkSymtabCommand()
418   if (Symtab.symoff > FileSize)  in checkSymtabCommand()
422   uint64_t SymtabSize = Symtab.nsyms;  in checkSymtabCommand()
432   BigSize += Symtab.symoff;  in checkSymtabCommand()
438   if (Error Err = checkOverlappingElement(Elements, Symtab.symoff, SymtabSize,  in checkSymtabCommand()
441   if (Symtab.stroff > FileSize)  in checkSymtabCommand()
445   BigSize = Symtab.stroff;  in checkSymtabCommand()
446   BigSize += Symtab.strsize;  in checkSymtabCommand()
451   if (Error Err = checkOverlappingElement(Elements, Symtab.stroff,  in checkSymtabCommand()
452                                           Symtab.strsize, "string table"))  in checkSymtabCommand()
1626     MachO::symtab_command Symtab =  in MachOObjectFile()  local
1630     if (Dysymtab.nlocalsym != 0 && Dysymtab.ilocalsym > Symtab.nsyms) {  in MachOObjectFile()
1637     if (Dysymtab.nlocalsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
1642     if (Dysymtab.nextdefsym != 0 && Dysymtab.iextdefsym > Symtab.nsyms) {  in MachOObjectFile()
1649     if (Dysymtab.nextdefsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
1655     if (Dysymtab.nundefsym != 0 && Dysymtab.iundefsym > Symtab.nsyms) {  in MachOObjectFile()
1662     if (Dysymtab.nundefsym != 0 && BigSize > Symtab.nsyms) {  in MachOObjectFile()
2500   MachO::symtab_command Symtab = getSymtabLoadCommand();  in symbol_begin()  local
2501   if (!SymtabLoadCmd || Symtab.nsyms == 0)  in symbol_begin()
2509   MachO::symtab_command Symtab = getSymtabLoadCommand();  in symbol_end()  local
2510   if (!SymtabLoadCmd || Symtab.nsyms == 0)  in symbol_end()
2516   unsigned Offset = Symtab.symoff +  in symbol_end()
2517     Symtab.nsyms * SymbolTableEntrySize;  in symbol_end()
2523   MachO::symtab_command Symtab = getSymtabLoadCommand();  in getSymbolByIndex()  local
2524   if (!SymtabLoadCmd || Index >= Symtab.nsyms)  in getSymbolByIndex()
2529   DRI.p = reinterpret_cast<uintptr_t>(getPtr(*this, Symtab.symoff));  in getSymbolByIndex()
2535   MachO::symtab_command Symtab = getSymtabLoadCommand();  in getSymbolIndex()  local
2541   DRIstart.p = reinterpret_cast<uintptr_t>(getPtr(*this, Symtab.symoff));  in getSymbolIndex()