Changeset 25710 in vbox for trunk/src/VBox/Runtime/r3

Timestamp:

Jan 11, 2010 10:46:24 AM (15 years ago)

Author:

vboxsync

Message:

iprt: SemRW lock order bugfixes.

File:

• trunk/src/VBox/Runtime/r3/posix/semrw-posix.cpp (modified) (3 diffs)

trunk/src/VBox/Runtime/r3/posix/semrw-posix.cpp

@@ -132 +132 @@
                 va_list va;
                 va_start(va, pszNameFmt);
-                RTLockValidatorRecExclInit(&pThis->ValidatorWrite, hClass, uSubClass, pThis, fLVEnabled, pszNameFmt);
+                RTLockValidatorRecExclInitV(&pThis->ValidatorWrite, hClass, uSubClass, pThis, fLVEnabled, pszNameFmt, va);
                 va_end(va);
                 va_start(va, pszNameFmt);
-                RTLockValidatorRecSharedInit(&pThis->ValidatorRead, hClass, uSubClass, pThis, false /*fSignaller*/,
-                                             fLVEnabled, pszNameFmt);
+                RTLockValidatorRecSharedInitV(&pThis->ValidatorRead, hClass, uSubClass, pThis, false /*fSignaller*/,
+                                              fLVEnabled, pszNameFmt, va);
                 va_end(va);
                 RTLockValidatorRecMakeSiblings(&pThis->ValidatorWrite.Core, &pThis->ValidatorRead.Core);
@@ -581 +581 @@
         return VINF_SUCCESS;
     }
-    pThis->cWrites--;
 
     /*
@@ -592 +591 @@
 #endif
 
+    pThis->cWrites--;
     ATOMIC_SET_PTHREAD_T(&pThis->Writer, (pthread_t)-1);
     int rc = pthread_rwlock_unlock(&pThis->RWLock);