Merge 5.10 into 5.10.0

Change-Id: I30123ba9baea5b669fe1e19112225f2e737c70e9

1 files changed, 3 insertions, 2 deletions

diff --git a/src/xmlpatterns/functions/qfunctionfactorycollection.cpp b/src/xmlpatterns/functions/qfunctionfactorycollection.cpp
index 6c10425..1deb3cc 100644
--- a/src/xmlpatterns/functions/qfunctionfactorycollection.cpp
+++ b/src/xmlpatterns/functions/qfunctionfactorycollection.cpp
@@ -92,8 +92,9 @@ FunctionSignature::Hash FunctionFactoryCollection::functionSignatures() const
 
     for(const_iterator it(constBegin()); it != e; ++it)
     {
-        const FunctionSignature::Hash::const_iterator e2((*it)->functionSignatures().constEnd());
-        FunctionSignature::Hash::const_iterator sit((*it)->functionSignatures().constBegin());
+        const auto &signatures = (*it)->functionSignatures();
+        const FunctionSignature::Hash::const_iterator e2(signatures.constEnd());
+        FunctionSignature::Hash::const_iterator sit(signatures.constBegin());
 
         for(; sit != e2; ++sit)
             result.insert(sit.key(), sit.value());