Bug 604653 - 64bit Mac build crashes with negotiate auth and Kerberos [@ Kerberos@0x6a163 ]; r=sxw a=blocker

extensions/auth/gssapi.h

@@ -94,6 +94,10 @@
 
 EXTERN_C_BEGIN
 
+#if defined(XP_MACOSX)
+#    pragma pack(push,2)
+#endif
+
 /*
  * If the platform supports the xom.h header file, it should be
  * included here.
@@ -834,6 +838,9 @@ GSS_CALLCONV GSS_FUNC(gss_duplicate_name)
               );
 
 
+#if defined(XP_MACOSX)
+#    pragma pack(pop)
+#endif
 
 EXTERN_C_END