[LLVMbugs] [Bug 12910] New: The left operand of '==' is a garbage value

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=12910

             Bug #: 12910
           Summary: The left operand of '==' is a garbage value
           Product: clang
           Version: 3.0
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Static Analyzer
        AssignedTo: kremenek at apple.com
        ReportedBy: zdenek.kabelac at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 8616
  --> http://llvm.org/bugs/attachment.cgi?id=8616
report

Bug reported by the clang static analyzer.

Description: The left operand of '==' is a garbage value
File: /home/kabi/export/lvm2.git/daemons/dmeventd/libdevmapper-event.c
Line: 447

My assumption is that clang doesn't understand, that value of
args[0] will be either dmeventd_path or default_dmeventd_path.
Both pointers allowes its char dereference  args[0][0].

Unless I miss something

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