[LLVMbugs] [Bug 8331] New: The return value of realloc should be checked before the next write

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=8331

           Summary: The return value of realloc should be checked before
                    the next write
           Product: clang
           Version: trunk
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: Static Analyzer
        AssignedTo: tom.care at uqconnect.edu.au
        ReportedBy: tom.care at uqconnect.edu.au
                CC: kremenek at apple.com, llvmbugs at cs.uiuc.edu


After a realloc, the return value should be null checked, especially if there
is an offset write to the pointer afterwards. A checker for this should be
relatively simple.

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