bugOpenEXR - Bugs: bug #30424, ImfInputFile invalid iterator


bug #30424: ImfInputFile invalid iterator

Submitter:  Edgar Velazquez <evelazquez>
Submitted:  Mon 12 Jul 2010 06:31:04 PM UTC
Category:  IlmImf Severity:  3 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open
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Mon 12 Jul 2010 06:31:04 PM UTC, original submission:  

Apparently there is a typo in ImfInputFile which generates an invalid iterator runtime error on MSVC.

Current code at IlmImf/ImfInputFile.cpp, around line 433 reads:

         FrameBuffer::ConstIterator j = frameBuffer.begin();

        while (i != oldFrameBuffer.end() && j != oldFrameBuffer.end())

I think the condition should actually read:

        while (i != oldFrameBuffer.end() && j != frameBuffer.end())

A patch is attached.

Edgar Velazquez <evelazquez>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-07-12 evelazquez Attached File- Added ImfInputFile_iterator.diff, #20948

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