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[libpng15] Removed unused "current_text" members of png_struct

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and the png_free() of png_ptr->current_text from pngread.c
This commit is contained in:
Glenn Randers-Pehrson 2012-02-27 08:07:55 -06:00
parent c11a25973c
commit caae038b69
3 changed files with 6 additions and 9 deletions
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3
ANNOUNCE
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@ -46,7 +46,8 @@ Version 1.5.10beta02 [February 27, 2012]
Updated Makefile.in
Version 1.5.10beta03 [February 27, 2012]
Removed unused "current_text" members of png_struct and the png_free()
of png_ptr->current_text from pngread.c
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2
CHANGES
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@ -3831,6 +3831,8 @@ Version 1.5.10beta02 [February 27, 2012]
Updated Makefile.in
Version 1.5.10beta03 [February 27, 2012]
Removed unused "current_text" members of png_struct and the png_free()
of png_ptr->current_text from pngread.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

10
pngread.c
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@ -1,8 +1,8 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.5.7 [December 15, 2011]
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
* Last changed in libpng 1.5.10 [(PENDING RELEASE)]
* Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@ -1066,12 +1066,6 @@ png_read_destroy(png_structp png_ptr, png_infop info_ptr,
png_free(png_ptr, png_ptr->save_buffer);
#endif
#ifdef PNG_PROGRESSIVE_READ_SUPPORTED
#ifdef PNG_TEXT_SUPPORTED
png_free(png_ptr, png_ptr->current_text);
#endif /* PNG_TEXT_SUPPORTED */
#endif /* PNG_PROGRESSIVE_READ_SUPPORTED */
/* Save the important info out of the png_struct, in case it is
* being used again.
*/