Subclass exceptions from std::exception

Make sure our exceptions are part of the standard exception class
hierarchy.

2 files changed, 3 insertions, 3 deletions

diff --git a/tests/perf/encperf.cxx b/tests/perf/encperf.cxx
index 610fc4ec..63794340 100644
--- a/tests/perf/encperf.cxx
+++ b/tests/perf/encperf.cxx
@@ -372,7 +372,7 @@ static struct stats runTest(const char *fn)
 
   try {
     cc = new CConn(fn);
-  } catch (rdr::Exception& e) {
+  } catch (std::exception& e) {
     fprintf(stderr, "Failed to open rfb file: %s\n", e.what());
     exit(1);
   }
@@ -381,7 +381,7 @@ static struct stats runTest(const char *fn)
     while (true)
       cc->processMsg();
   } catch (rdr::EndOfStream& e) {
-  } catch (rdr::Exception& e) {
+  } catch (std::exception& e) {
     fprintf(stderr, "Failed to run rfb file: %s\n", e.what());
     exit(1);
   }
diff --git a/tests/unit/pixelformat.cxx b/tests/unit/pixelformat.cxx
index 614d1255..9d86fb9f 100644
--- a/tests/unit/pixelformat.cxx
+++ b/tests/unit/pixelformat.cxx
@@ -36,7 +36,7 @@ static void doTest(bool should_fail, int b, int d, bool e, bool t,
 
     try {
         pf = new rfb::PixelFormat(b, d, e, t, rm, gm, bm, rs, gs, bs);
-    } catch(rfb::Exception&) {
+    } catch(std::exception&) {
         if (should_fail)
             printf("OK");
         else