Fixed heap corruption when reading a corrupted RLE TGA image.

[wxWidgets.git] / src / common / dcgraph.cpp

diff --git a/src/common/dcgraph.cpp b/src/common/dcgraph.cpp
index 9a48f94a7583d368459178da312c3475fb82a63a..49ca99e048623e9eca4b44735935b329165f8a7c 100644 (file)
--- a/src/common/dcgraph.cpp
+++ b/src/common/dcgraph.cpp
@@ -945,7 +945,7 @@ void wxGCDCImpl::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
 {
     wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawRotatedText - invalid DC") );
 
-    if ( str.length() == 0 )
+    if ( str.empty() )
         return;
     if ( !m_logicalFunctionSupported )
         return;
@@ -960,7 +960,7 @@ void wxGCDCImpl::DoDrawText(const wxString& str, wxCoord x, wxCoord y)
 {
     wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawText - invalid DC") );
 
-    if ( str.length() == 0 )
+    if ( str.empty() )
         return;
 
     if ( !m_logicalFunctionSupported )