WIN32: SetErrorMode(0)

src/unittest.cpp

@@ -1,4 +1,4 @@
-/**
+/**
  * Copyright - See the COPYRIGHT that is included with this distribution.
  * pvxs is distributed subject to a Software License Agreement found
  * in file LICENSE that is included with this distribution.
@@ -12,6 +12,18 @@
 
 namespace pvxs {
 
+void testSetup()
+{
+#ifdef _WIN32
+    // One of the SEM_* options, either SEM_FAILCRITICALERRORS or SEM_NOGPFAULTERRORBOX,
+    // depending on who you ask, acts to disable Windows Error Reporting entirely.
+    // This also prevents the AeDebug facility from triggering.
+    UINT prev = SetErrorMode(0);
+    if(prev)
+        testDiag("SetErrorMode() disables 0x%x\n", (unsigned)prev);
+#endif
+}
+
 void cleanup_for_valgrind()
 {
     for(auto& pair : instanceSnapshot()) {