Ubuntu
firefox package

  1. Bug #63814
  2. Comment #8

Comment 8 for bug 63814

Revision history for this message
In , c7d2f5c8667d26fffd5e7772d632c76d (c7d2f5c8667d26fffd5e7772d632c76d-deactivatedaccount) wrote :

Created attachment 241087
proposed patch

It doesn't seem to make any difference whether the plugin actually displays anything in the socket; a test plugin which just does nothing triggers the same warning for me.
The problem seems to be that mGtkSocket is destroyed when the tab is closed (or the page unloaded?), but the nsPluginNativeWindowGtk2 seems to live longer than that (a leak? or expected?).