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Commit efe085ff authored by Leon Scroggins III's avatar Leon Scroggins III Committed by Android (Google) Code Review
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Merge "Handle bad ninepatch data." into lmp-mr1-dev

parents 485813a0 a730ef3f

core/jni/android/graphics/NinePatchPeeker.cpp

+3 −1
Original line number Diff line number Diff line
@@ -24,7 +24,9 @@ bool NinePatchPeeker::peek(const char tag[], const void* data, size_t length) { 
    if (!strcmp("npTc", tag) && length >= sizeof(Res_png_9patch)) {

        Res_png_9patch* patch = (Res_png_9patch*) data;

        size_t patchSize = patch->serializedSize();

        assert(length == patchSize);

        if (length != patchSize) {

            return false;

        }

        // You have to copy the data because it is owned by the png reader

        Res_png_9patch* patchNew = (Res_png_9patch*) malloc(patchSize);

        memcpy(patchNew, patch, patchSize);

include/androidfw/ResourceTypes.h

+3 −3
Original line number Diff line number Diff line
@@ -118,9 +118,9 @@ struct Res_png_9patch 
                       yDivsOffset(0), colorsOffset(0) { }



    int8_t wasDeserialized;

    int8_t numXDivs;

    int8_t numYDivs;

    int8_t numColors;

    uint8_t numXDivs;

    uint8_t numYDivs;

    uint8_t numColors;



    // The offset (from the start of this structure) to the xDivs & yDivs

    // array for this 9patch. To get a pointer to this array, call