[ros-diffs] [dchapyshev] 40522: - Use SEH in LdrGetProcedureAddress. It fixes an exception in "kernel32_winetest module" and some wine tests

[dchapyshev]

Author: dchapyshev
Date: Wed Apr 15 13:27:59 2009
New Revision: 40522

URL: http://svn.reactos.org/svn/reactos?rev=40522&view=rev
Log:
- Use SEH in LdrGetProcedureAddress. It fixes an exception in 
"kernel32_winetest module" and some wine tests

Modified:
    trunk/reactos/dll/ntdll/ldr/utils.c

Modified: trunk/reactos/dll/ntdll/ldr/utils.c
URL: 
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/ntdll/ldr/utils.c?rev=40522&r1=40521&r2=40522&view=diff
==============================================================================
--- trunk/reactos/dll/ntdll/ldr/utils.c [iso-8859-1] (original)
+++ trunk/reactos/dll/ntdll/ldr/utils.c [iso-8859-1] Wed Apr 15 13:27:59 2009
@@ -2486,7 +2486,9 @@
    DPRINT("LdrGetProcedureAddress (BaseAddress %p Name %Z Ordinal %lu 
ProcedureAddress %p)\n",
           BaseAddress, Name, Ordinal, ProcedureAddress);
 
-   if (Name && Name->Length)
+   _SEH2_TRY
+   {
+     if (Name && Name->Length)
      {
        /* by name */
        *ProcedureAddress = LdrGetExportByName(BaseAddress, 
(PUCHAR)Name->Buffer, 0xffff);
@@ -2496,7 +2498,7 @@
          }
        DPRINT("LdrGetProcedureAddress: Can't resolve symbol '%Z'\n", Name);
      }
-   else
+     else
      {
        /* by ordinal */
        Ordinal &= 0x0000FFFF;
@@ -2507,6 +2509,12 @@
          }
        DPRINT("LdrGetProcedureAddress: Can't resolve symbol @%lu\n", Ordinal);
      }
+   }
+   _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+   {
+       /* Ignore exception and return */
+   }
+   _SEH2_END;
    return STATUS_PROCEDURE_NOT_FOUND;
 }