Fix potential memory leak (#241)

Signed-off-by: Albrecht Schlosser <albrechts.fltk@online.de>
2021-06-23 11:04:03 -04:00 · 2021-06-23 11:04:03 -04:00 · c21732705c
commit c21732705c
parent 571ff10553
1 changed files with 4 additions and 1 deletions
--- a/src/drivers/WinAPI/Fl_WinAPI_Window_Driver.cxx
+++ b/src/drivers/WinAPI/Fl_WinAPI_Window_Driver.cxx
@ -475,7 +475,10 @@ void Fl_WinAPI_Window_Driver::hide() {
    }
  }

-  if (hide_common()) return;
+  if (hide_common()) {
+    delete[] doit; // note: `count` and `doit` may be NULL (see PR #241)
+    return;
+  }

  // make sure any custom icons get freed
 //  icons(NULL, 0); // free_icons() is called by the Fl_Window destructor