removed called to deprecated wxPixelData::UseAlpha() which does nothing now

[wxWidgets.git] / src / msw / stackwalk.cpp

diff --git a/src/msw/stackwalk.cpp b/src/msw/stackwalk.cpp
index 90a07b745c956bec87900fe31cc88420dab488d6..d0f9e597499cea648d929b0d3305aee10d883656 100644 (file)
--- 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;
@@ -218,8 +218,12 @@ void wxStackWalker::WalkFrom(const CONTEXT *pCtx, size_t skip)
 {
     if ( !wxDbgHelpDLL::Init() )
     {
-        wxLogError(_("Failed to get stack backtrace:\n%s"),
+        // don't log a user-visible error message here because the stack trace
+        // is only needed for debugging/diagnostics anyhow and we shouldn't
+        // confuse the user by complaining that we couldn't generate it
+        wxLogDebug(_T("Failed to get stack backtrace: %s"),
                    wxDbgHelpDLL::GetErrorMessage().c_str());
+        return;
     }
 
     // according to MSDN, the first parameter should be just a unique value and
@@ -322,7 +326,7 @@ void wxStackWalker::WalkFromException()
     WalkFrom(wxGlobalSEInformation, 0);
 }
 
-void wxStackWalker::Walk(size_t skip)
+void wxStackWalker::Walk(size_t skip, size_t WXUNUSED(maxDepth))
 {
     // to get a CONTEXT for the current location, simply force an exception and
     // get EXCEPTION_POINTERS from it
@@ -396,7 +400,7 @@ void wxStackWalker::WalkFromException()
 {
 }
 
-void wxStackWalker::Walk(size_t WXUNUSED(skip))
+void wxStackWalker::Walk(size_t WXUNUSED(skip), size_t WXUNUSED(maxDepth))
 {
 }