From: fgsfds <pvt.fgsfds@gmail.com>
Date: Wed, 7 Aug 2019 21:43:23 +0000 (+0300)
Subject: Game: Handle load errors correctly
X-Git-Url: http://deadsoftware.ru/gitweb?a=commitdiff_plain;h=6a8baf759e33dfda3cf8d9062b6989cfd090a695;p=d2df-sdl.git

Game: Handle load errors correctly
---

diff --git a/src/game/g_saveload.pas b/src/game/g_saveload.pas
index 194b833..17a1866 100644
--- a/src/game/g_saveload.pas
+++ b/src/game/g_saveload.pas
@@ -501,14 +501,26 @@ begin
       st.Free();
     end;
   except
+    on e: EFileNotFoundException do
+      begin
+        g_Console_Add(_lc[I_GAME_ERROR_LOAD]);
+        g_Console_Add('LoadState Error: '+e.message);
+        e_WriteLog('LoadState Error: '+e.message, TMsgType.Warning);
+        gLoadGameMode := false;
+        result := false;
+      end;
     on e: Exception do
       begin
         g_Console_Add(_lc[I_GAME_ERROR_LOAD]);
+        g_Console_Add('LoadState Error: '+e.message);
         e_WriteLog('LoadState Error: '+e.message, TMsgType.Warning);
         {$IF DEFINED(D2F_DEBUG)}e_LogWritefln('stream error position: 0x%08x', [errpos], TMsgType.Warning);{$ENDIF}
         gLoadGameMode := false;
         result := false;
-        if not gameCleared then g_Game_Free();
+        if gState <> STATE_MENU then
+          g_FatalError(_lc[I_GAME_ERROR_LOAD])
+        else if not gameCleared then
+          g_Game_Free();
         {$IF DEFINED(D2F_DEBUG)}e_WriteStackTrace(e.message);{$ENDIF}
       end;
   end;
diff --git a/src/shared/utils.pas b/src/shared/utils.pas
index 2117227..e62cc1c 100644
--- a/src/shared/utils.pas
+++ b/src/shared/utils.pas
@@ -1159,7 +1159,7 @@ end;
 
 function openDiskFileRO (pathname: AnsiString): TStream;
 begin
-  if not findFileCI(pathname) then raise Exception.Create('can''t open file "'+pathname+'"');
+  if not findFileCI(pathname) then raise EFileNotFoundException.Create('can''t open file "'+pathname+'"');
   result := TFileStream.Create(pathname, fmOpenRead or {fmShareDenyWrite}fmShareDenyNone);
 end;