BIND 10 master, updated. 0b98878ed8a185cbc3b78c860019416bfed317bb [master] catch by reference (caught by cppcheck)

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- Log -----------------------------------------------------------------
commit 0b98878ed8a185cbc3b78c860019416bfed317bb
Author: Jelte Jansen <jelte at isc.org>
Date:   Thu Aug 4 13:29:59 2011 +0200

    [master] catch by reference (caught by cppcheck)

-----------------------------------------------------------------------

Summary of changes:
 src/lib/dns/rdata/any_255/tsig_250.cc |    2 +-
 src/lib/dns/rdata/in_1/srv_33.cc      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/lib/dns/rdata/any_255/tsig_250.cc b/src/lib/dns/rdata/any_255/tsig_250.cc
index aeb1b3b..04a4dc4 100644
--- a/src/lib/dns/rdata/any_255/tsig_250.cc
+++ b/src/lib/dns/rdata/any_255/tsig_250.cc
@@ -153,7 +153,7 @@ TSIG::TSIG(const std::string& tsig_str) : impl_(NULL) {
         impl_ = new TSIGImpl(algorithm, time_signed, fudge, mac, orig_id,
                             error, other_data);
 
-    } catch (StringTokenError ste) {
+    } catch (const StringTokenError& ste) {
         isc_throw(InvalidRdataText, "Invalid TSIG text: " << ste.what() <<
                   ": " << tsig_str);
     }
diff --git a/src/lib/dns/rdata/in_1/srv_33.cc b/src/lib/dns/rdata/in_1/srv_33.cc
index 50ae665..93b5d4d 100644
--- a/src/lib/dns/rdata/in_1/srv_33.cc
+++ b/src/lib/dns/rdata/in_1/srv_33.cc
@@ -84,7 +84,7 @@ SRV::SRV(const string& srv_str) :
         }
 
         impl_ = new SRVImpl(priority, weight, port, targetname);
-    } catch (StringTokenError ste) {
+    } catch (const StringTokenError& ste) {
         isc_throw(InvalidRdataText, "Invalid SRV text: " <<
                   ste.what() << ": " << srv_str);
     }