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[libpng15] Also allow uncompressed iTXt

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Glenn Randers-Pehrson 2011-11-22 11:40:39 -06:00
parent e7ad104ac3
commit 8500b7720b
1 changed files with 1 additions and 1 deletions
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2
pngrutil.c
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@ -2540,7 +2540,7 @@ png_handle_iTXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
comp_type = *lang++; comp_type = *lang++;
} }
if (comp_flag != PNG_TEXT_COMPRESSION_zTXt) if (comp_flag && comp_flag != PNG_TEXT_COMPRESSION_zTXt)
{ {
png_warning(png_ptr, "Unknown iTXt compression type"); png_warning(png_ptr, "Unknown iTXt compression type");
png_free(png_ptr, png_ptr->chunkdata); png_free(png_ptr, png_ptr->chunkdata);