Changeset 7018 in vbox

Timestamp:

Feb 19, 2008 2:12:01 PM (17 years ago)

Author:

vboxsync

Message:

Assert+Break out of the scheduling loop if the links have gone bad.

File:

• trunk/src/VBox/VMM/VMMR0/GVMMR0.cpp (modified) (5 diffs)

trunk/src/VBox/VMM/VMMR0/GVMMR0.cpp

@@ -1190 +1190 @@
     unsigned cTodo2nd = 0;
     unsigned cTodo3rd = 0;
-    for (unsigned i = pGVMM->iUsedHead;
+    for (unsigned i = pGVMM->iUsedHead, cGuard = 0;
          i != NIL_GVM_HANDLE && i < RT_ELEMENTS(pGVMM->aHandles);
          i = pGVMM->aHandles[i].iNext)
@@ -1220 +1220 @@
             }
         }
+        AssertLogRelBreak(cGuard++ < RT_ELEMENTS(pGVMM->aHandles));
     }
 
     if (cTodo2nd)
     {
-        for (unsigned i = pGVMM->iUsedHead;
+        for (unsigned i = pGVMM->iUsedHead, cGuard;
              i != NIL_GVM_HANDLE && i < RT_ELEMENTS(pGVMM->aHandles);
              i = pGVMM->aHandles[i].iNext)
@@ -1241 +1242 @@
                 }
             }
+            AssertLogRelBreak(cGuard++ < RT_ELEMENTS(pGVMM->aHandles));
         }
     }
@@ -1246 +1248 @@
     if (cTodo3rd)
     {
-        for (unsigned i = pGVMM->iUsedHead;
+        for (unsigned i = pGVMM->iUsedHead, cGuard = 0;
              i != NIL_GVM_HANDLE && i < RT_ELEMENTS(pGVMM->aHandles);
              i = pGVMM->aHandles[i].iNext)
@@ -1263 +1265 @@
                 }
             }
+            AssertLogRelBreak(cGuard++ < RT_ELEMENTS(pGVMM->aHandles));
         }
     }