[NTOS/MM] Properly zero-initialize the section object on its creation.

diff --git a/ntoskrnl/mm/ARM3/section.c b/ntoskrnl/mm/ARM3/section.c
index dceb34a..8a8850e 100644 (file)
--- a/ntoskrnl/mm/ARM3/section.c
+++ b/ntoskrnl/mm/ARM3/section.c
@@ -2435,6 +2435,9 @@ MmCreateArm3Section(OUT PVOID *SectionObject,
              (SectionPageProtection & PAGE_GUARD) ||
              (SectionPageProtection & PAGE_NOACCESS)));
 
+    /* Start from scratch */
+    RtlZeroMemory(&Section, sizeof(Section));
+
     /* Convert section flag to page flag */
     if (AllocationAttributes & SEC_NOCACHE) SectionPageProtection |= PAGE_NOCACHE;