[Lldb-commits] [Bug 9053] New: null pointer dereferenced when "file" is given a bogus path

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=9053

           Summary: null pointer dereferenced when "file" is given a bogus
                    path
           Product: lldb
           Version: unspecified
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: All Bugs
        AssignedTo: lldb-commits at cs.uiuc.edu
        ReportedBy: ken.ryall at nokia.com


Created an attachment (id=6050)
 --> (http://llvm.org/bugs/attachment.cgi?id=6050)
Checks to see if the string is empty before using it

I accidentally used lldb's "file" command with a bogus path.

Instead of:

file /Users/kenryall/Source/HW_XCode/build/Debug/HW_XCode

I gave it:

file file://localhost/Users/kenryall/Source/HW_XCode/build/Debug/HW_XCode

This caused a null pointer to be used in FileSpec::ResolveExecutableLocation.

The attached patch fixes this problem.

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