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[libpng15] Fixed new bug with CRC error after reading an over-length palette.

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Glenn Randers-Pehrson 2015-11-04 23:45:44 -06:00
parent 4b0a6350cd
commit 15117f202c
1 changed files with 1 additions and 1 deletions
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pngrutil.c
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@ -710,7 +710,7 @@ png_handle_PLTE(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
#endif #endif
{ {
png_crc_finish(png_ptr, 0); png_crc_finish(png_ptr, (int) length - num * 3);
} }
#ifndef PNG_READ_OPT_PLTE_SUPPORTED #ifndef PNG_READ_OPT_PLTE_SUPPORTED