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[libpng16] Fixed new bug with CRC error after reading an over-length palette.

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Glenn Randers-Pehrson 2015-11-04 23:47:42 -06:00
parent 0e30044094
commit 9f2ad4928e
1 changed files with 1 additions and 1 deletions
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2
pngrutil.c
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@ -975,7 +975,7 @@ png_handle_PLTE(png_structrp png_ptr, png_inforp 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