[libpng17] Allow calling png_get_IHDR() with NULL arguments (Reuben Hawkins).

This commit is contained in:
Glenn Randers-Pehrson
2015-01-02 08:23:24 -06:00
parent ae31a1ebdb
commit 9c078fb7d2
5 changed files with 43 additions and 33 deletions

View File

@@ -4970,10 +4970,11 @@ Version 1.7.0beta45 [December 28, 2014]
png_read_row to skip the unnecessary row de-interlace stuff.
Added testing of png_set_packing() to pngvalid.c
Version 1.7.0beta46 [January 1, 2015]
Version 1.7.0beta46 [January 2, 2015]
Regenerated configure scripts in the tar distributions with libtool-2.4.4
Implement previously untested cases of libpng transforms in pngvalid.c
Fixed byte order in 2-byte filler, in png_do_read_filler().
Allow user to call png_get_IHDR() with NULL arguments (Reuben Hawkins).
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