Add no-return-in-find_variable.patch; (beo#1506).

OBS-URL: https://build.opensuse.org/package/show/server:mail/exim?expand=0&rev=141

exim.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jul 23 13:09:41 UTC 2014 - lmuelle@suse.com
+
+- Add no-return-in-find_variable.patch; (beo#1506).
+
 -------------------------------------------------------------------
 Wed Jul 23 10:08:04 UTC 2014 - lmuelle@suse.com
 

exim.spec

@@ -77,6 +77,7 @@ Source31:       eximstats.conf
 Source32:       exim.service
 Patch:          exim-tail.patch
 Patch1:         exim-enable_ecdh_openssl.patch
+Patch2:         no-return-in-find_variable.patch
 %if !%{?build_with_mysql:1}0 && !%{?build_with_pgsql:1}0
 
 %package -n eximon
@@ -130,6 +131,7 @@ once, if at all. The rest is done by logrotate / cron.)
 %setup -q -n exim-%{version}
 %patch
 %patch1 -p1
+%patch2 -p1
 # build with fPIE/pie on SUSE 10.0 or newer, or on any other platform
 %if %{?suse_version:%suse_version}%{?!suse_version:99999} > 930
 fPIE="-fPIE"

no-return-in-find_variable.patch

@@ -0,0 +1,17 @@
+Author: Lars Mueller <lmuelle@suse.com>
+Subject: no-return-in-nonvoid-function expand.c:1882
+Reported upstream: http://bugs.exim.org/show_bug.cgi?id=1506
+
+Index: exim-4.83/src/expand.c
+===================================================================
+--- exim-4.83.orig/src/expand.c
++++ exim-4.83/src/expand.c
+@@ -1879,6 +1879,8 @@ switch (vp->type)
+   #endif
+ 
+   }
++
++return NULL;          /* Unknown variable name */
+ }
+ 
+