blob: f0af4631abdac6b00722c050b233e673a0a84c4b (
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diff -ru fceux-2.2.2.orig/src/input.cpp fceux-2.2.2/src/input.cpp
--- fceux-2.2.2.orig/src/input.cpp 2013-06-15 15:44:11.000000000 -0400
+++ fceux-2.2.2/src/input.cpp 2014-12-31 01:32:46.302001912 -0500
@@ -1161,7 +1161,7 @@
// FIXME this will always evaluate to true, should this be
// if (*lastSavestateMade...) to check if it holds a string or just
// a '\0'?
- if (lastSavestateMade && (undoSS || redoSS))
+ if (*lastSavestateMade && (undoSS || redoSS))
SwapSaveState();
}
diff -ru fceux-2.2.2.orig/src/state.cpp fceux-2.2.2/src/state.cpp
--- fceux-2.2.2.orig/src/state.cpp 2013-09-18 19:03:59.000000000 -0400
+++ fceux-2.2.2/src/state.cpp 2014-12-31 01:33:11.453155054 -0500
@@ -1048,7 +1048,7 @@
//Both files must exist
//--------------------------------------------------------------------------------------------
- if (!lastSavestateMade)
+ if (!*lastSavestateMade)
{
FCEUI_DispMessage("Can't Undo",0);
FCEUI_printf("Undo savestate was attempted but unsuccessful because there was not a recently used savestate.\n");
@@ -1153,7 +1153,7 @@
void RedoLoadState()
{
if (!redoLS) return;
- if (lastLoadstateMade && redoLS)
+ if (*lastLoadstateMade && redoLS)
{
FCEUSS_Load(lastLoadstateMade);
FCEUI_printf("Redoing %s\n",lastLoadstateMade);
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