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[libpng16] Use consistent handling of overflows in text, sPLT and unknown

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png_set_* APIs
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John Bowler
2013-01-19 23:18:59 -06:00
committed by Glenn Randers-Pehrson
parent 1f76e62d6c
commit 2414bd99d8
10 changed files with 262 additions and 183 deletions
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2
pngstruct.h
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@@ -435,7 +435,7 @@ struct png_struct_def
/* Added in libpng-1.4.0: Total number of sPLT, text, and unknown
* chunks that can be stored (0 means unlimited).
*/
int user_chunk_cache_max;
png_uint_32 user_chunk_cache_max;
/* Total memory that a zTXt, sPLT, iTXt, iCCP, or unknown chunk
* can occupy when decompressed. 0 means unlimited.