QuickSearch: possible crash avoiding fix

git-svn-id: http://svn.miranda-ng.org/main/trunk@12092 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 17 insertions, 14 deletions

diff --git a/plugins/QuickSearch/sr_window.pas b/plugins/QuickSearch/sr_window.pas
index 16aa74bd2d..fa2a983367 100644
--- a/plugins/QuickSearch/sr_window.pas
+++ b/plugins/QuickSearch/sr_window.pas
@@ -1191,21 +1191,23 @@ begin
 				KillTimer(Dialog,TIMERID_HOVER);

 				if GetForegroundWindow<>mainwnd then exit;

         i:=LV_GetLParam(grid,OldHItem);

-        FillChar(info,SizeOf(info),0);

-        with info do

+        if i>=0 then

         begin

-          cbSize    :=SizeOf(info);

-          hItem     :=FlagBuf[i].contact;

-          GetCursorPos(ptCursor);

-          tmpCursor :=ptCursor;

+          FillChar(info,SizeOf(info),0);

+          with info do

+          begin

+            cbSize    :=SizeOf(info);

+            hItem     :=FlagBuf[i].contact;

+            GetCursorPos(ptCursor);

+            tmpCursor :=ptCursor;

 {

-          ptCursor.x:=loword(lParam);

-          ptCursor.y:=hiword(lParam);

+            ptCursor.x:=loword(lParam);

+            ptCursor.y:=hiword(lParam);

 }

-          SendMessage(grid,LVM_GETITEMRECT,OldHItem,tlparam(@rcItem));

-          ScreenToClient(grid,tmpCursor);

-          if not PtInRect(rcItem,tmpCursor) then exit;

-        end;

+            SendMessage(grid,LVM_GETITEMRECT,OldHItem,tlparam(@rcItem));

+            ScreenToClient(grid,tmpCursor);

+            if not PtInRect(rcItem,tmpCursor) then exit;

+          end;

 //        mGetMem(txt,16384*SizeOf(WideChar));

 {

           p:=txt;

@@ -1240,9 +1242,10 @@ end;
           end;

           p^:=#0;

 }

-        CallService(MS_TIPPER_SHOWTIPW,0{twparam(txt)},tlparam(@info));

+          CallService(MS_TIPPER_SHOWTIPW,0{twparam(txt)},tlparam(@info));

 //        mFreeMem(txt);

-        TTShowed:=true;

+          TTShowed:=true;

+        end;

       end;

     end;