[Lldb-commits] [lldb] r282741 - To fix TestObjCMethods2/i386, allowed messaging nil ObjC objects as in x86_64.

[Sean Callanan via lldb-commits]

Author: spyffe
Date: Thu Sep 29 12:57:33 2016
New Revision: 282741

URL: http://llvm.org/viewvc/llvm-project?rev=282741&view=rev
Log:
To fix TestObjCMethods2/i386, allowed messaging nil ObjC objects as in x86_64.

Modified:
    lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp

Modified: lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp?rev=282741&r1=282740&r2=282741&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp (original)
+++ lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.cpp Thu Sep 29 12:57:33 2016
@@ -162,6 +162,9 @@ UtilityFunction *AppleObjCRuntimeV1::Cre
                   "           \n"
                   "   struct __objc_object *obj = (struct "
                   "__objc_object*)$__lldb_arg_obj; \n"
+                  "   if ($__lldb_arg_obj == (void *)0)                     "
+                  "                                \n"
+                  "       return; // nil is ok                              "
                   "   (int)strlen(obj->isa->name);                             "
                   "           \n"
                   "}                                                           "