1 files changed, 3 insertions, 2 deletions
diff --git a/src/shared/stackdata.cpp b/src/shared/stackdata.cpp
index 6c5a0968..b336593a 100644
--- a/src/shared/stackdata.cpp
+++ b/src/shared/stackdata.cpp
@@ -24,7 +24,7 @@ static void initDbgIfNecess()
       firstCall = false;
     }
     if (!::SymInitialize(process, NULL, TRUE)) {
-      printf("failed to initialize symbols: %d", ::GetLastError());
+      printf("failed to initialize symbols: %lu", ::GetLastError());
     }
     initialized.insert(::GetCurrentProcessId());
   }
@@ -99,7 +99,8 @@ void StackData::initTrace() {
   CONTEXT context;
   std::memset(&context, 0, sizeof(CONTEXT));
   context.ContextFlags = CONTEXT_CONTROL;
-#if BOOST_ARCH_X86_64
+  //Why only for 64 bit?
+#if BOOST_ARCH_X86_64 || defined(__clang__)
   ::RtlCaptureContext(&context);
 #else
   __asm