Referer: fixed $invalid_referer. The variable was considered non-existent in the absence of any valid_referers directives. Given the following config snippet, location / { return 200 $invalid_referer; } location /referer { valid_referers server_names; } "location /" should work identically and independently on other "location /referer". The fix is to always add the $invalid_referer variable as long as the module is compiled in, as is done by other modules.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


CFLAGS = -q -O2 -tWM -w-8004 -w-8012 $(CPU_OPT)

zlib.lib:
	cd $(ZLIB)

	bcc32 -c $(CFLAGS) adler32.c crc32.c deflate.c \
		trees.c zutil.c compress.c \
		inflate.c inffast.c inftrees.c

	tlib zlib.lib +adler32.obj +crc32.obj +deflate.obj \
		+trees.obj +zutil.obj +compress.obj \
		+inflate.obj +inffast.obj +inftrees.obj