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memory leak identified in myersCalcEditDistanceSemiGlobal #193

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GDCCP opened this issue Oct 18, 2021 · 0 comments

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bug

GDCCP commented Oct 18, 2021

Description

static int myersCalcEditDistanceSemiGlobal(
        const Word* const Peq, const int W, const int maxNumBlocks,
        const int queryLength,
        const unsigned char* const target, const int targetLength,
        int k, const EdlibAlignMode mode,
        int* const bestScore_, int** const positions_, int* const numPositions_) {
    *positions_ = NULL;
    *numPositions_ = 0;

The statement *positinos_ = NULL; can lead to memory leak as *positions_ before the assignment is not released.

This is discovered during code inspection when working on #84

The text was updated successfully, but these errors were encountered:

GDCCP added the bug label

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