[gs-bugs] [Bug 691359] New: Uninitialized data in _cmsComputePrelinearizationTablesFromXFORM().

[bugzilla-daemon at ghostscript.com]

http://bugs.ghostscript.com/show_bug.cgi?id=691359

           Summary: Uninitialized data in
                    _cmsComputePrelinearizationTablesFromXFORM().
           Product: Ghostscript
           Version: HEAD
          Platform: PC
        OS/Version: Windows NT
            Status: NEW
          Severity: normal
          Priority: P4
         Component: Color
        AssignedTo: michael.vrhel at artifex.com
        ReportedBy: alex.cherepanov at artifex.com
         QAContact: gs-bugs at ghostscript.com
   Estimated Hours: 0.0


Created an attachment (id=6345)
 --> (http://bugs.ghostscript.com/attachment.cgi?id=6345)
patch

Only Out[0] is calculated in _cmsComputePrelinearizationTablesFromXFORM()
but the whole array is assigned to GammaTable[] causing rendering problems
and Valgrind warnings.

Since all elements of In[] are the same, the patch just used Out[0]
in all cases.

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