catch by const reference

7 files changed, 8 insertions, 8 deletions

diff --git a/sal/osl/all/loadmodulerelative.cxx b/sal/osl/all/loadmodulerelative.cxx
index 3d08754c6..b510a032c 100644
--- a/sal/osl/all/loadmodulerelative.cxx
+++ b/sal/osl/all/loadmodulerelative.cxx
@@ -57,7 +57,7 @@ oslModule SAL_CALL osl_loadModuleRelative(
     ::rtl::OUString abs;
     try {
         abs = ::rtl::Uri::convertRelToAbs(base, relativePath);
-    } catch (::rtl::MalformedUriException & e) {
+    } catch (const ::rtl::MalformedUriException & e) {
         (void) e; // avoid warnings
         OSL_TRACE(
             "rtl::MalformedUriException <%s>",
diff --git a/sal/qa/osl/file/osl_File.cxx b/sal/qa/osl/file/osl_File.cxx
index 7388f64ab..024619d74 100644
--- a/sal/qa/osl/file/osl_File.cxx
+++ b/sal/qa/osl/file/osl_File.cxx
@@ -6323,7 +6323,7 @@ class GlobalObject
 #endif
 
         }
-        catch (CppUnit::Exception &e)
+        catch (const CppUnit::Exception &e)
         {
             printf("Exception caught in GlobalObject dtor(). Exception message: '%s'. Source line: %d\n", e.what(), e.sourceLine().lineNumber());
         }
diff --git a/sal/qa/rtl/logfile/rtl_logfile.cxx b/sal/qa/rtl/logfile/rtl_logfile.cxx
index 848e18baa..ac3dfc165 100644
--- a/sal/qa/rtl/logfile/rtl_logfile.cxx
+++ b/sal/qa/rtl/logfile/rtl_logfile.cxx
@@ -237,7 +237,7 @@ public:
                 printf("Please remove logfile* manully! Error is Permision denied!");
 #endif
             }
-            catch (CppUnit::Exception &e)
+            catch (const CppUnit::Exception &e)
             {
                 printf("Exception caught in GlobalObject dtor(). Exception message: '%s'. Source line: %d\n", e.what(), e.sourceLine().lineNumber());
             }
diff --git a/sal/qa/rtl/uri/rtl_testuri.cxx b/sal/qa/rtl/uri/rtl_testuri.cxx
index dd6064a8d..fe8ed6c41 100644
--- a/sal/qa/rtl/uri/rtl_testuri.cxx
+++ b/sal/qa/rtl/uri/rtl_testuri.cxx
@@ -368,7 +368,7 @@ void Test::test_Uri() {
             aAbs = rtl::Uri::convertRelToAbs(
                 rtl::OUString::createFromAscii(aRelToAbsTest[i].pBase),
                 rtl::OUString::createFromAscii(aRelToAbsTest[i].pRel));
-        } catch (rtl::MalformedUriException &) {
+        } catch (const rtl::MalformedUriException &) {
             bMalformed = true;
         }
         if (bMalformed
diff --git a/sal/qa/systools/test_comtools.cxx b/sal/qa/systools/test_comtools.cxx
index 4ec7004eb..e14debabd 100644
--- a/sal/qa/systools/test_comtools.cxx
+++ b/sal/qa/systools/test_comtools.cxx
@@ -198,7 +198,7 @@ namespace test_comtools
                 sal::systools::COMReference<IUnknown> r2 = r1.QueryInterface<IUnknown>(IID_IUnknown);
                 CPPUNIT_ASSERT_MESSAGE("Wrong reference count, 2 is expected", reinterpret_cast<COMObject*>(r2.get())->GetRefCount() == 2);
             }
-            catch(sal::systools::ComError& ex)
+            catch(const sal::systools::ComError& ex)
             {
                 CPPUNIT_ASSERT_MESSAGE("Exception should not have been thrown", false);
             }
@@ -211,7 +211,7 @@ namespace test_comtools
                 sal::systools::COMReference<IUnknown> r1 = comObjectSource();
                 sal::systools::COMReference<IPersistFile> r2 = r1.QueryInterface<IPersistFile>(IID_IPersistFile);
             }
-            catch(sal::systools::ComError& ex)
+            catch(const sal::systools::ComError& ex)
             {
                 return;
             }
diff --git a/sal/rtl/source/bootstrap.cxx b/sal/rtl/source/bootstrap.cxx
index 6cf509f8f..a58dd0e1d 100644
--- a/sal/rtl/source/bootstrap.cxx
+++ b/sal/rtl/source/bootstrap.cxx
@@ -993,7 +993,7 @@ rtl::OUString expandMacros(
                             try {
                                 buf.append(
                                     rtl::Uri::convertRelToAbs(seg[1], url));
-                            } catch (rtl::MalformedUriException &) {}
+                            } catch (const rtl::MalformedUriException &) {}
                         }
                     } else {
                         buf.append(
diff --git a/sal/test/unloading/samplelib1.cxx b/sal/test/unloading/samplelib1.cxx
index 2fb7a14ab..5d6e1a9e5 100644
--- a/sal/test/unloading/samplelib1.cxx
+++ b/sal/test/unloading/samplelib1.cxx
@@ -170,7 +170,7 @@ extern "C" {
                 xNewKey->createKey(OUString( RTL_CONSTASCII_USTRINGPARAM( SERVICENAME4)));
                 return sal_True;
             }
-            catch (InvalidRegistryException &)
+            catch (const InvalidRegistryException &)
             {
                 OSL_FAIL( "### InvalidRegistryException!" );
             }