X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dd435a79ed2c79e20621fbe6b1013a86a9e05fed..4d312c222ee634bb8597ffa9cfa71b9414d67145:/src/mac/carbon/app.cpp

diff --git a/src/mac/carbon/app.cpp b/src/mac/carbon/app.cpp
index a8ca3cdb66..baa2127bbf 100644
--- a/src/mac/carbon/app.cpp
+++ b/src/mac/carbon/app.cpp
@@ -609,10 +609,11 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     if ( argc > 1 )
     {
         static const wxChar *ARG_PSN = _T("-psn_");
-        if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
+        if ( wxStrncmp(argv[1], ARG_PSN, wxStrlen(ARG_PSN)) == 0 )
         {
             // remove this argument
-            memmove(argv, argv + 1, argc--);
+            --argc;
+            memmove(argv + 1, argv + 2, argc * sizeof(char *));
         }
     }