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[libpng17] Added #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED/#endif in pngpread.c

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Glenn Randers-Pehrson 2013-11-17 11:09:57 -06:00
parent ebe7945b96
commit a549223f91
3 changed files with 7 additions and 3 deletions
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5
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.7.0beta23 - November 7, 2013 Libpng 1.7.0beta23 - November 17, 2013
This is not intended to be a public release. It will be replaced This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version. within a few weeks by a public version or by another test version.
@ -418,7 +418,8 @@ Version 1.7.0beta22 [November 7, 2013]
Fixed #include in filter_neon_intrinsics.c and ctype macros. The ctype char Fixed #include in filter_neon_intrinsics.c and ctype macros. The ctype char
checking macros take an unsigned char argument, not a signed char. checking macros take an unsigned char argument, not a signed char.
Version 1.7.0beta23 [November 7, 2013] Version 1.7.0beta23 [November 17, 2013]
Added #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED/#endif in pngpread.c
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3
CHANGES
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@ -4707,7 +4707,8 @@ Version 1.7.0beta22 [November 7, 2013]
Fixed #include in filter_neon_intrinsics.c and ctype macros. The ctype char Fixed #include in filter_neon_intrinsics.c and ctype macros. The ctype char
checking macros take an unsigned char argument, not a signed char. checking macros take an unsigned char argument, not a signed char.
Version 1.7.0beta23 [November 7, 2013] Version 1.7.0beta23 [November 17, 2013]
Added #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED/#endif in pngpread.c
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2
pngpread.c
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@ -530,6 +530,7 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr)
} }
#endif #endif
#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
else else
{ {
if (png_ptr->push_length + 4 > png_ptr->buffer_size) if (png_ptr->push_length + 4 > png_ptr->buffer_size)
@ -540,6 +541,7 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr)
png_handle_unknown(png_ptr, info_ptr, png_ptr->push_length, png_handle_unknown(png_ptr, info_ptr, png_ptr->push_length,
PNG_HANDLE_CHUNK_AS_DEFAULT); PNG_HANDLE_CHUNK_AS_DEFAULT);
} }
#endif
png_ptr->mode &= ~PNG_HAVE_CHUNK_HEADER; png_ptr->mode &= ~PNG_HAVE_CHUNK_HEADER;
} }