[master] Imported from libpng-1.2.42beta02.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index ebb3cba..2cccd8a 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -54,7 +54,7 @@
version 1.2.42beta02 [December 11, 2009]
Removed leftover "-DPNG_CONFIGURE_LIBPNG" from contrib/pngminim/*/makefile
- Relocated png_do_chop() to its original position in pngrtran.c; the
+ Relocated png_do_chop() to its original position in pngrtran.c. The
change in version 1.2.41beta08 caused transparency to be handled wrong
in some 16-bit datastreams (Yusaku Sugai).
diff --git a/CHANGES b/CHANGES
index efc9d0e..a2506bb 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2617,7 +2617,7 @@
version 1.2.42beta02 [December 11, 2009]
Removed leftover "-DPNG_CONFIGURE_LIBPNG" from contrib/pngminim/*/makefile
- Relocated png_do_chop() to its original position in pngrtran.c; the
+ Relocated png_do_chop() to its original position in pngrtran.c. The
change in version 1.2.41beta08 caused transparency to be handled wrong
in some 16-bit datastreams (Yusaku Sugai).
diff --git a/KNOWNBUG b/KNOWNBUG
index 252294e..7d4be8b 100644
--- a/KNOWNBUG
+++ b/KNOWNBUG
@@ -1,17 +1,24 @@
Known bugs in libpng version 1.2.42beta02
-1. February 23, 2006: The custom makefiles don't build libpng with -lz.
+1. December 4, 2009: The PNG_NO_ERROR_NUMBERS macro was inadvertently
+ defined in libpng-1.2.41/pngconf.h, which may cause a problem with
+ building a binary-compatible library.
+
+ STATUS: This will be fixed in libpng-1.2.42. In the meantime, simply
+ delete the definition from line :
+
+2. February 23, 2006: The custom makefiles don't build libpng with -lz.
STATUS: This is a subject of debate. The change will probably be made
as a part of a major overhaul of the makefiles in libpng version 1.4.0.
-2. February 24, 2006: The Makefile generated by the "configure" script
+3. February 24, 2006: The Makefile generated by the "configure" script
fails to install symbolic links
libpng12.so => libpng12.so.0.1.2.9betaN
that are generated by the custom makefiles.
-3. September 4, 2007: There is a report that pngtest crashes on MacOS 10.
+4. September 4, 2007: There is a report that pngtest crashes on MacOS 10.
STATUS: workarounds are
1) Compile without optimization (crashes are observed with
