gui: Handle calls stranded between frames gracefully (issue #117).

[apitrace] / common / trace_model.hpp

diff --git a/common/trace_model.hpp b/common/trace_model.hpp
index bb8936e32946bc78763edb025802ce1f6adfccc4..95582253190687446a4c0d98e529047c33e98155 100644 (file)
--- a/common/trace_model.hpp
+++ b/common/trace_model.hpp
@@ -469,7 +469,7 @@ public:
 
     CallFlags flags;
 
-    Call(FunctionSig *_sig, const CallFlags &_flags, unsigned _thread_id) :
+    Call(const FunctionSig *_sig, const CallFlags &_flags, unsigned _thread_id) :
         thread_id(_thread_id), 
         sig(_sig), 
         args(_sig->num_args),