[reactos] 07/09: [NTOS] Improve MmDeleteProcessAddressSpace

[Timo Kreuzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=561b71b644d93bafc6f00…

commit 561b71b644d93bafc6f0004dcfe89d2409dfb530
Author:     Timo Kreuzer <timo.kreuzer(a)reactos.org>
AuthorDate: Mon Aug 15 15:53:44 2022 +0300
Commit:     Timo Kreuzer <timo.kreuzer(a)reactos.org>
CommitDate: Thu Dec 1 20:17:40 2022 +0200

    [NTOS] Improve MmDeleteProcessAddressSpace
---
 ntoskrnl/mm/ARM3/procsup.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ntoskrnl/mm/ARM3/procsup.c b/ntoskrnl/mm/ARM3/procsup.c
index 7e314129eed..c1c28af18c6 100644
--- a/ntoskrnl/mm/ARM3/procsup.c
+++ b/ntoskrnl/mm/ARM3/procsup.c
@@ -1379,7 +1379,8 @@ MmDeleteProcessAddressSpace(IN PEPROCESS Process)
 
     /* Remove us from the list */
     OldIrql = MiAcquireExpansionLock();
-    RemoveEntryList(&Process->Vm.WorkingSetExpansionLinks);
+    if (Process->Vm.WorkingSetExpansionLinks.Flink != NULL)
+        RemoveEntryList(&Process->Vm.WorkingSetExpansionLinks);
     MiReleaseExpansionLock(OldIrql);
 
     /* Acquire the PFN lock */
@@ -1421,8 +1422,8 @@ MmDeleteProcessAddressSpace(IN PEPROCESS Process)
     }
     else
     {
-        /* A partly-initialized process should never exit through here */
-        ASSERT(FALSE);
+        DPRINT1("Deleting partially initialized address space of Process %p. Might
leak resources.\n",
+                Process);
     }
 
     /* Release the PFN lock */