Vendor import of Bind 9.8.4-P2vendor/bind9/9.8.4-P2

Approved by:	delphij (mentor)
Sponsored by:	DK Hostmaster A/S

4 files changed, 9 insertions, 5 deletions

diff --git a/CHANGES b/CHANGES
index 6d1ee3109994..bd064e5ff980 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,10 @@
+	--- 9.8.4-P2 released ---
+
+3516.	[security]	Removed the check for regex.h in configure in order
+			to disable regex syntax checking, as it exposes
+			BIND to a critical flaw in libregex on some
+			platforms. [RT #32688]
+
 	--- 9.8.4-P1 released ---
 
 3407.	[security]	Named could die on specific queries with dns64 enabled.
diff --git a/config.h.in b/config.h.in
index e2f5999dabce..42d7a21fa5f4 100644
--- a/config.h.in
+++ b/config.h.in
@@ -286,9 +286,6 @@ int sigwait(const unsigned int *set, int *sig);
 /* Define if your OpenSSL version supports GOST. */
 #undef HAVE_OPENSSL_GOST
 
-/* Define to 1 if you have the <regex.h> header file. */
-#undef HAVE_REGEX_H
-
 /* Define to 1 if you have the `setegid' function. */
 #undef HAVE_SETEGID
 
diff --git a/configure.in b/configure.in
index a0ec70020cc3..0567addc186e 100644
--- a/configure.in
+++ b/configure.in
@@ -298,7 +298,7 @@ esac
 
 AC_HEADER_STDC
 
-AC_CHECK_HEADERS(fcntl.h regex.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h,,,
+AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h,,,
 [$ac_includes_default
 #ifdef HAVE_SYS_PARAM_H
 # include <sys/param.h>
diff --git a/version b/version
index 1090bee28cee..da686fa0a2d0 100644
--- a/version
+++ b/version
@@ -7,4 +7,4 @@ MAJORVER=9
 MINORVER=8
 PATCHVER=4
 RELEASETYPE=-P
-RELEASEVER=1
+RELEASEVER=2