diff --git a/docs/changes.txt b/docs/changes.txt
index dfdd0de66b..1dddd4b0fc 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -101,6 +101,7 @@ wxMSW:
 - Correct problem with page setup dialog when using landscape mode
 - Added msw.font.no-proof-quality system option, see manual for description
 - Fix appearance of notebook with non-top tabs under Windows Vista
+- Fixed bug with symbol resolving in wxStackWalker (Axel Gembe)
 
 wxGTK:
 
diff --git a/src/msw/stackwalk.cpp b/src/msw/stackwalk.cpp
index 8a27e6cd57..d0f9e59749 100644
--- a/src/msw/stackwalk.cpp
+++ b/src/msw/stackwalk.cpp
@@ -56,7 +56,7 @@ void wxStackFrame::OnGetName()
     wxZeroMemory(symbolBuffer);
 
     PSYMBOL_INFO pSymbol = (PSYMBOL_INFO)symbolBuffer;
-    pSymbol->SizeOfStruct = sizeof(symbolBuffer);
+    pSymbol->SizeOfStruct = sizeof(SYMBOL_INFO);
     pSymbol->MaxNameLen = MAX_NAME_LEN;
 
     DWORD64 symDisplacement = 0;