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Check the input buffer before passing it to libheif

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This commit is contained in:
Daniel Novomesky
2021-03-02 12:35:27 +01:00
committed by Daniel Novomeský
parent c532227d43
commit 511a22f0b4
2 changed files with 8 additions and 1 deletions
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2
src/imageformats/heif_p.h
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@ -10,6 +10,7 @@
#ifndef KIMG_HEIF_P_H
#define KIMG_HEIF_P_H
#include <QByteArray>
#include <QImage>
#include <QImageIOPlugin>
@ -28,6 +29,7 @@ public:
void setOption(ImageOption option, const QVariant &value) override;
bool supportsOption(ImageOption option) const override;
private:
static bool isSupportedBMFFType(const QByteArray &header);
bool ensureParsed() const;
bool ensureDecoder();