BIND 10 master, updated. 021f3f24fcd053a92b6ee305b984f1a6a550cebc cppcheck warning removed (exception in pkt6.cc caught by reference)

[BIND 10 source code commits]

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       via  021f3f24fcd053a92b6ee305b984f1a6a550cebc (commit)
      from  937b5a6f47d4506193de9a3ed77adcef2cb1fd35 (commit)

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- Log -----------------------------------------------------------------
commit 021f3f24fcd053a92b6ee305b984f1a6a550cebc
Author: Tomek Mrugalski <tomasz at isc.org>
Date:   Mon Oct 17 15:17:47 2011 +0200

    cppcheck warning removed (exception in pkt6.cc caught by reference)

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

Summary of changes:
 src/lib/dhcp/pkt6.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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diff --git a/src/lib/dhcp/pkt6.cc b/src/lib/dhcp/pkt6.cc
index 65bd95e..1e4a553 100644
--- a/src/lib/dhcp/pkt6.cc
+++ b/src/lib/dhcp/pkt6.cc
@@ -120,7 +120,7 @@ Pkt6::packUDP() {
                       << length << ", actual len=" << offset);
         }
     }
-    catch (Exception e) {
+    catch (const Exception& e) {
         cout << "Packet build failed:" << e.what() << endl;
         return (false);
     }