[packages/bind] fix for "Segmentation fault" in nsupdate

[sls]

commit bd66dff552629d143cf39da4dba9acba41d842c3
Author: Szymon Siwek <Szymon.Siwek at gmail.com>
Date:   Tue Aug 21 16:30:06 2012 +0200

    fix for "Segmentation fault" in nsupdate
    
     $ nsupdate
     > update
     Segmentation fault
    
    from https://bugs.archlinux.org/task/30139?getfile=8868
    (they say: "The upstream bug reference number is 29550")

 bind.spec               |  2 ++
 nsupdate_segfault.patch | 19 +++++++++++++++++++
 2 files changed, 21 insertions(+)
---
diff --git a/bind.spec b/bind.spec
index 91ba838..0a19a15 100644
--- a/bind.spec
+++ b/bind.spec
@@ -68,6 +68,7 @@ Patch2:		%{name}-pmake.patch
 Patch3:		%{name}-sdb-ldap.patch
 Patch4:		%{name}-ac-libs.patch
 Patch5:		%{name}-edns-client-subnet.patch
+Patch6:         nsupdate_segfault.patch
 URL:		https://www.isc.org/software/bind
 BuildRequires:	autoconf >= 2.59
 BuildRequires:	automake
@@ -363,6 +364,7 @@ Schemat BIND dla openldap.
 %{?with_ldap:%patch3 -p1}
 %patch4 -p1
 %{?with_hip:mv bind-hip/hip_55.[ch] lib/dns/rdata/generic}
+%patch6 -p0
 
 %{?with_edns_cli:%patch5 -p0}
 
diff --git a/nsupdate_segfault.patch b/nsupdate_segfault.patch
new file mode 100644
index 0000000..eff9c2c
--- /dev/null
+++ b/nsupdate_segfault.patch
@@ -0,0 +1,19 @@
+fix for "Segmentation fault" in nsupdate
+
+ $ nsupdate
+ > update
+ Segmentation fault
+
+from https://bugs.archlinux.org/task/30139?getfile=8868
+(they say: "The upstream bug reference number is 29550")
+--- /home/bisson/Desktop/bind-9.9.1-P1/bin/nsupdate/nsupdate.c  2012-06-02 01:29:52.000000000 +1000
++++ bin/nsupdate/nsupdate.c     2012-06-06 02:50:37.894357220 +1000
+@@ -376,7 +376,7 @@
+ 	char sc, dc;
+ 
+ 	if (string == NULL)
+-		return (NULL);
++		return &string;
+ 
+ 	for (; *string != '\0'; string++) {
+ 		sc = *string;