[Lldb-commits] [lldb] r329844 - Fix a thinko in CommandObjectMemoryRegion.

[Jim Ingham via lldb-commits]

Author: jingham
Date: Wed Apr 11 12:27:03 2018
New Revision: 329844

URL: http://llvm.org/viewvc/llvm-project?rev=329844&view=rev
Log:
Fix a thinko in CommandObjectMemoryRegion.

Don't try to read the first argument till you've checked
that there is one.

Modified:
    lldb/trunk/source/Commands/CommandObjectMemory.cpp

Modified: lldb/trunk/source/Commands/CommandObjectMemory.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectMemory.cpp?rev=329844&r1=329843&r2=329844&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectMemory.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectMemory.cpp Wed Apr 11 12:27:03 2018
@@ -1710,8 +1710,8 @@ protected:
                                      m_cmd_name.c_str(), m_cmd_syntax.c_str());
         result.SetStatus(eReturnStatusFailed);
       } else {
-        auto load_addr_str = command[0].ref;
         if (command.GetArgumentCount() == 1) {
+          auto load_addr_str = command[0].ref;
           load_addr = OptionArgParser::ToAddress(&m_exe_ctx, load_addr_str,
                                                  LLDB_INVALID_ADDRESS, &error);
           if (error.Fail() || load_addr == LLDB_INVALID_ADDRESS) {