OpenJDK / zgc / zgc
changeset 50895:10b8e57899b3
8203499: Uninitialised memory in WinAccessBridge.cpp
Reviewed-by: serb
| author | prr |
|---|---|
| date | Tue, 05 Jun 2018 14:42:21 -0700 |
| parents | 18f8e3b6f3b7 |
| children | f8c15a2f2ae9 |
| files | src/jdk.accessibility/windows/native/libwindowsaccessbridge/WinAccessBridge.cpp |
| diffstat | 1 files changed, 1 insertions(+), 10 deletions(-) [+] |
line wrap: on
line diff
--- a/src/jdk.accessibility/windows/native/libwindowsaccessbridge/WinAccessBridge.cpp Mon Jun 04 20:32:19 2018 -0700 +++ b/src/jdk.accessibility/windows/native/libwindowsaccessbridge/WinAccessBridge.cpp Tue Jun 05 14:42:21 2018 -0700 @@ -452,7 +452,7 @@ */ BOOL WinAccessBridge::receiveAQueuedPackage() { - AccessBridgeQueueElement *element; + AccessBridgeQueueElement *element = NULL; PrintDebugString("in WinAccessBridge::receiveAQueuedPackage()"); @@ -464,15 +464,6 @@ QueueReturns result = messageQueue->remove(&element); - PrintDebugString(" 'element->buffer' contains:"); - DEBUG_CODE(PackageType *type = (PackageType *) element->buffer); - DEBUG_CODE(FocusGainedPackageTag *pkg = (FocusGainedPackageTag *) (((char *) element->buffer) + sizeof(PackageType))); - DEBUG_CODE(PrintDebugString(" PackageType = %X", *type)); -#ifdef ACCESSBRIDGE_ARCH_LEGACY // JOBJECT64 is jobject (32 bit pointer) - DEBUG_CODE(PrintDebugString(" EventPackage: vmID = %X, event = %p, source = %p", pkg->vmID, pkg->Event, pkg->AccessibleContextSource)); -#else // JOBJECT64 is jlong (64 bit) - DEBUG_CODE(PrintDebugString(" EventPackage: vmID = %X, event = %016I64X, source = %016I64X", pkg->vmID, pkg->Event, pkg->AccessibleContextSource)); -#endif switch (result) { case cQueueBroken: