[ros-diffs] [tfaber] 74383: [NTOS:MM] - Avoid reference leaks in failure cases of MmCreateCacheSection CORE-6931

[tfaber]

Author: tfaber
Date: Thu Apr 20 08:58:45 2017
New Revision: 74383

URL: http://svn.reactos.org/svn/reactos?rev=74383&view=rev
Log:
[NTOS:MM]
- Avoid reference leaks in failure cases of MmCreateCacheSection
CORE-6931

Modified:
    trunk/reactos/ntoskrnl/cache/section/data.c

Modified: trunk/reactos/ntoskrnl/cache/section/data.c
URL: 
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cache/section/data.c?rev=74383&r1=74382&r2=74383&view=diff
==============================================================================
--- trunk/reactos/ntoskrnl/cache/section/data.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/cache/section/data.c [iso-8859-1] Thu Apr 20 
08:58:45 2017
@@ -340,6 +340,7 @@
     if (!NT_SUCCESS(Status))
     {
         DPRINT("Failed: %x\n", Status);
+        ObDereferenceObject(FileObject);
         return Status;
     }
 
@@ -382,6 +383,7 @@
         {
             DPRINT("Status %x\n", Status);
             ObDereferenceObject(Section);
+            ObDereferenceObject(FileObject);
             return Status;
         }
         ASSERT(Status != STATUS_PENDING);
@@ -413,6 +415,7 @@
     {
         DPRINT("Zero size file\n");
         ObDereferenceObject(Section);
+        ObDereferenceObject(FileObject);
         return STATUS_FILE_INVALID;
     }
 
@@ -423,6 +426,7 @@
     {
         DPRINT("Failed: STATUS_NO_MEMORY\n");
         ObDereferenceObject(Section);
+        ObDereferenceObject(FileObject);
         return STATUS_NO_MEMORY;
     }