[libpng16] Fix bug in pngerror.c: some long warnings were being improperly
truncated (bug introduced in libpng-1.5.3beta05).
diff --git a/pngpriv.h b/pngpriv.h
index bea62c9..b5e44ae 100644
--- a/pngpriv.h
+++ b/pngpriv.h
@@ -1411,7 +1411,7 @@
#ifdef PNG_WARNINGS_SUPPORTED
/* New defines and members adding in libpng-1.5.4 */
# define PNG_WARNING_PARAMETER_SIZE 32
-# define PNG_WARNING_PARAMETER_COUNT 8
+# define PNG_WARNING_PARAMETER_COUNT 8 /* Maximum 9; see pngerror.c */
/* An l-value of this type has to be passed to the APIs below to cache the
* values of the parameters to a formatted warning message.