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Avoid overflow in nsPNGEncoder::WriteCallback.

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wolfbeast 2018-12-13 14:25:47 +01:00 • committed by Roy Tam
commit f52945acfa
2 changed files with 40 additions and 13 deletions
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image/encoders/png/nsPNGEncoder.h
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@ -54,6 +54,7 @@ protected:
static void WarningCallback(png_structp png_ptr, png_const_charp warning_msg);
static void ErrorCallback(png_structp png_ptr, png_const_charp error_msg);
static void WriteCallback(png_structp png, png_bytep data, png_size_t size);
void NullOutImageBuffer();
void NotifyListener();
png_struct* mPNG;