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[libpng15] Enable png_set_check_for_invalid_index() for both read and write.

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This commit is contained in:
Glenn Randers-Pehrson 2012-04-13 12:00:45 -05:00
parent b57e9b747f
commit 8b8e9bfb29
3 changed files with 17 additions and 5 deletions
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9
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.5.11beta01 - April 12, 2012 Libpng 1.5.11beta01 - April 13, 2012
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.
@ -26,7 +26,12 @@ Other information:
Changes since the last public release (1.5.10): Changes since the last public release (1.5.10):
Version 1.5.11 [April 12, 2012] Version 1.5.11 [April 13, 2012]
Revised scripts/makefile.darwin: use system zlib; remove quotes around
architecture list; add missing ppc architecture; add architecture options
to shared library link; don't try to create a shared lib based on missing
RELEASE variable.
Enable png_set_check_for_invalid_index() for both read and write.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net: Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
(subscription required; visit (subscription required; visit

7
CHANGES
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@ -3854,7 +3854,12 @@ Version 1.5.10 [March 29, 2012]
Revised png_set_text_2() to avoid potential memory corruption (fixes Revised png_set_text_2() to avoid potential memory corruption (fixes
CVE-2011-3048). CVE-2011-3048).
Version 1.5.11 [April 12, 2012] Version 1.5.11 [April 13, 2012]
Revised scripts/makefile.darwin: use system zlib; remove quotes around
architecture list; add missing ppc architecture; add architecture options
to shared library link; don't try to create a shared lib based on missing
RELEASE variable.
Enable png_set_check_for_invalid_index() for both read and write.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

6
pngset.c
View File

@ -1291,8 +1291,10 @@ png_set_benign_errors(png_structp png_ptr, int allowed)
} }
#endif /* PNG_BENIGN_ERRORS_SUPPORTED */ #endif /* PNG_BENIGN_ERRORS_SUPPORTED */
#ifdef PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED #ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
/* Do not report invalid palette index; added at libng-1.5.10 */ /* Whether to report invalid palette index; added at libng-1.5.10
* allowed - one of 0: disable; 1: enable
*/
void PNGAPI void PNGAPI
png_set_check_for_invalid_index(png_structp png_ptr, int allowed) png_set_check_for_invalid_index(png_structp png_ptr, int allowed)
{ {