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Free the capture buffer in ObReferenceObjectByName.

Browse Source 
svn path=/trunk/; revision=15452
This commit is contained in:
Hartmut Birr
2005-05-21 12:11:54 +00:00
parent 0eeb5caed9
commit 40f2f130a0
1 changed files with 17 additions and 20 deletions
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reactos/ntoskrnl/ob/namespc.c
+17 -20
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@@ -76,13 +76,13 @@ ObReferenceObjectByName(PUNICODE_STRING ObjectPath,
NULL,
NULL);
/* Capture all the info */
DPRINT("Capturing Create Info\n");
Status = ObpCaptureObjectAttributes(&ObjectAttributes,
AccessMode,
ObjectType,
&ObjectCreateInfo,
&ObjectName);
/* Capture all the info */
DPRINT("Capturing Create Info\n");
Status = ObpCaptureObjectAttributes(&ObjectAttributes,
AccessMode,
ObjectType,
&ObjectCreateInfo,
&ObjectName);
if (!NT_SUCCESS(Status))
{
DPRINT("ObpCaptureObjectAttributes() failed (Status %lx)\n", Status);
@@ -90,22 +90,23 @@ ObReferenceObjectByName(PUNICODE_STRING ObjectPath,
}
Status = ObFindObject(&ObjectCreateInfo,
&ObjectName,
&ObjectName,
&Object,
&RemainingPath,
ObjectType);
ObpReleaseCapturedAttributes(&ObjectCreateInfo);
if (ObjectName.Buffer) ExFreePool(ObjectName.Buffer);
if (!NT_SUCCESS(Status))
{
return(Status);
}
CHECKPOINT;
DPRINT("RemainingPath.Buffer '%S' Object %p\n", RemainingPath.Buffer, Object);
DPRINT("RemainingPath.Buffer '%S' Object %p\n", RemainingPath.Buffer, Object);
if (RemainingPath.Buffer != NULL || Object == NULL)
{
CHECKPOINT;
DPRINT("Object %p\n", Object);
DPRINT("Object %p\n", Object);
*ObjectPtr = NULL;
RtlFreeUnicodeString (&RemainingPath);
return(STATUS_OBJECT_NAME_NOT_FOUND);
@@ -177,22 +178,22 @@ ObOpenObjectByName(IN POBJECT_ATTRIBUTES ObjectAttributes,
}
Status = ObFindObject(&ObjectCreateInfo,
&ObjectName,
&ObjectName,
&Object,
&RemainingPath,
ObjectType);
ObpReleaseCapturedAttributes(&ObjectCreateInfo);
if (ObjectName.Buffer) ExFreePool(ObjectName.Buffer);
if (!NT_SUCCESS(Status))
{
DPRINT("ObFindObject() failed (Status %lx)\n", Status);
return Status;
}
DPRINT("OBject: %x, Remaining Path: %wZ\n", Object, &RemainingPath);
DPRINT("OBject: %x, Remaining Path: %wZ\n", Object, &RemainingPath);
if (Object == NULL)
{
RtlFreeUnicodeString(&RemainingPath);
ObpReleaseCapturedAttributes(&ObjectCreateInfo);
if (ObjectName.Buffer) ExFreePool(ObjectName.Buffer);
return STATUS_UNSUCCESSFUL;
}
if (RemainingPath.Buffer != NULL)
@@ -203,8 +204,6 @@ ObOpenObjectByName(IN POBJECT_ATTRIBUTES ObjectAttributes,
Status =STATUS_OBJECT_PATH_NOT_FOUND;
RtlFreeUnicodeString(&RemainingPath);
ObDereferenceObject(Object);
ObpReleaseCapturedAttributes(&ObjectCreateInfo);
if (ObjectName.Buffer) ExFreePool(ObjectName.Buffer);
return Status;
}
@@ -216,8 +215,6 @@ ObOpenObjectByName(IN POBJECT_ATTRIBUTES ObjectAttributes,
ObDereferenceObject(Object);
RtlFreeUnicodeString(&RemainingPath);
ObpReleaseCapturedAttributes(&ObjectCreateInfo);
if (ObjectName.Buffer) ExFreePool(ObjectName.Buffer);
return Status;
}