BIND 10 vorner-segfault-debug, updated. 2f12fa3ace3c6d58824ff49235abd397a10c2ef1 Tweaks to the output

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The branch, vorner-segfault-debug has been updated
       via  2f12fa3ace3c6d58824ff49235abd397a10c2ef1 (commit)
       via  ff390b174319fe19796b11c74f0d05aea5914660 (commit)
      from  f64bc5e9cbdfafe5e5db07342d76ce8e2a83d81d (commit)

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- Log -----------------------------------------------------------------
commit 2f12fa3ace3c6d58824ff49235abd397a10c2ef1
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Wed Jul 31 09:22:09 2013 +0200

    Tweaks to the output

commit ff390b174319fe19796b11c74f0d05aea5914660
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Wed Jul 31 09:16:21 2013 +0200

    Script to get info from gdb

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

Summary of changes:
 src/lib/datasrc/memory/segment_object_holder.h |    1 +
 src/lib/datasrc/tests/memory/run_gdb           |   26 ++++++++++++++++++++++++
 src/lib/util/memory_segment_mapped.cc          |    3 ++-
 3 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100755 src/lib/datasrc/tests/memory/run_gdb

-----------------------------------------------------------------------
diff --git a/src/lib/datasrc/memory/segment_object_holder.h b/src/lib/datasrc/memory/segment_object_holder.h
index 684645b..01cef50 100644
--- a/src/lib/datasrc/memory/segment_object_holder.h
+++ b/src/lib/datasrc/memory/segment_object_holder.h
@@ -65,6 +65,7 @@ public:
     {
         cout << "Created segment holder " << holder_name_ << endl;
         if (mem_sgmt_.setNamedAddress(holder_name_.c_str(), NULL)) {
+            cout << "Grown while allocating holder" << endl;
             // OK. We've grown. The caller might need to be informed, so
             // we throw. But then, we don't get our destructor, so we
             // release the memory right away.
diff --git a/src/lib/datasrc/tests/memory/run_gdb b/src/lib/datasrc/tests/memory/run_gdb
new file mode 100755
index 0000000..21fba21
--- /dev/null
+++ b/src/lib/datasrc/tests/memory/run_gdb
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+export GTEST_FILTER=SegmentObjectHolderTest.grow
+
+(
+    echo 'b main'
+    echo r
+    for i in isc::util::MemorySegmentMapped::Impl::growSegment isc::util::MemorySegmentMapped::allocate isc::util::MemorySegmentMapped::deallocate isc::util::MemorySegmentMapped::setNamedAddressImpl isc::util::MemorySegmentMapped::clearNamedAddressImpl ; do
+        echo "b '$i'"
+        echo "commands"
+        echo 'info locals'
+        echo "bt"
+        echo "c"
+        echo "end"
+    done
+    echo catch catch
+    echo 'info locals'
+    echo "bt"
+    echo "c"
+    echo end
+    echo c
+
+    bt
+    info locals
+    echo exit
+) | libtool --mode=execute gdb ./run_unittests >gdb.log 2>&1
diff --git a/src/lib/util/memory_segment_mapped.cc b/src/lib/util/memory_segment_mapped.cc
index a6989c1..e3059f1 100644
--- a/src/lib/util/memory_segment_mapped.cc
+++ b/src/lib/util/memory_segment_mapped.cc
@@ -392,9 +392,10 @@ MemorySegmentMapped::setNamedAddressImpl(const char* name, void* addr) {
                     RESERVED_NAMED_ADDRESS_STORAGE_NAME).first;
             assert(reserved_storage);
             *storage = *reserved_storage;
+            cout << "Set done" << endl;
             return (grown);
         }
-
+        cout << "Grown while setting" << endl;
         impl_->growSegment();
         grown = true;
     }