Changeset 21608 for trunk/testapp/threads/threads.c

Timestamp:

Mar 30, 2011, 2:19:06 PM (14 years ago)

Author:

dmik

Message:

testapp: threads: Modified to be able to easily reproduce the hang on SMP (by e.g. hitting Ctrl-Break before the normal program termination).

File:

• trunk/testapp/threads/threads.c (modified) (3 diffs)

trunk/testapp/threads/threads.c

@@ -100 +100 @@
     } // End of main thread creation loop.
 
+#ifndef _MSC_VER
+    printf("Started %d threads. Waiting for them to terminate...\n", MAX_THREADS);
+#endif    
+    
     // Wait until all threads have terminated.
 
     WaitForMultipleObjects(MAX_THREADS, hThreadArray, TRUE, INFINITE);
 
+#ifndef _MSC_VER
+    printf("All threads terminated.\n");
+#endif    
+    
     // Close all thread handles and free memory allocations.
 
@@ -143 +151 @@
     // Print the parameter values using thread-safe functions.
 
+    Sleep(1000 * pDataArray->val1 / 2);
+
     StringCchPrintf(msgBuf, BUF_SIZE, TEXT("Parameters = %d, %d\n"), 
         pDataArray->val1, pDataArray->val2); 
@@ -153 +163 @@
 #endif    
 
+#if 0
+    // crash the application
+    if (pDataArray->val1 == 6)
+    {
+        *((int*)0) = 0;
+    }
+#endif
+
     return 0; 
 }