05/06: [RTL][KERNEL32] Add a comment indicating we need SEH in RtlImageNtHeaderEx CORE-14532 CORE-14857

[Mark Jansen]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=9b6fb9f2f8f5021ab68b8c...

commit 9b6fb9f2f8f5021ab68b8c2495949d6cc47d7adf
Author:     Mark Jansen [e-mail]
AuthorDate: Sun Jul 29 19:45:13 2018 +0200
Commit:     Mark Jansen [e-mail]
CommitDate: Mon Aug 13 13:24:12 2018 +0200

[RTL][KERNEL32] Add a comment indicating we need SEH in RtlImageNtHeaderEx
    CORE-14532
    CORE-14857
---
 dll/win32/kernel32/client/loader.c                   | 1 +
 modules/rostests/apitests/ntdll/load_notifications.c | 2 +-
 sdk/lib/rtl/image.c                                  | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/dll/win32/kernel32/client/loader.c b/dll/win32/kernel32/client/loader.c
index a6f84ba87e..817f1019b9 100644
--- a/dll/win32/kernel32/client/loader.c
+++ b/dll/win32/kernel32/client/loader.c
@@ -463,6 +463,7 @@ FreeLibrary(HINSTANCE hLibModule)
     if (LDR_IS_DATAFILE(hLibModule))
     {
         // FIXME: This SEH should go inside RtlImageNtHeader instead
+        // See https://jira.reactos.org/browse/CORE-14857
         _SEH2_TRY
         {
             /* This is a LOAD_LIBRARY_AS_DATAFILE module, check if it's a valid one */
diff --git a/modules/rostests/apitests/ntdll/load_notifications.c b/modules/rostests/apitests/ntdll/load_notifications.c
index 430e2fc5cb..8543f2f478 100644
--- a/modules/rostests/apitests/ntdll/load_notifications.c
+++ b/modules/rostests/apitests/ntdll/load_notifications.c
@@ -72,7 +72,7 @@ BOOL WINAPI notify_DllMain(IN HINSTANCE hDllHandle, IN DWORD dwReason, IN LPVOID
     }
     else
     {
-        ok_int(handlers, g_DLL_DETACH);
+        ok_int(handlers, g_DLL_DETACH); // For failures, see https://jira.reactos.org/browse/CORE-14857
     }

if (InterlockedCompareExchange(&g_DllMainExcept, 0xffffff, dwReason) == dwReason)
diff --git a/sdk/lib/rtl/image.c b/sdk/lib/rtl/image.c
index c7815b00e4..5629c775fd 100644
--- a/sdk/lib/rtl/image.c
+++ b/sdk/lib/rtl/image.c
@@ -134,6 +134,7 @@ LdrVerifyMappedImageMatchesChecksum(

/*
  * @implemented
+ * @note This needs SEH (See https://jira.reactos.org/browse/CORE-14857)
  */
 NTSTATUS
 NTAPI