[glib] (3 commits) Non-fast-forward update to branch fix-gobject-signals-test-windows

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'fix-gobject-signals-test-windows' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  896a4d4... Avoid overrunning stack at the end of the varargs.
  c7fdc64... gobject/tests/signals.c: Fix tests on Windows

Commits added to the branch:

  633e9e0... Avoid overrunning stack at the end of the varargs. (*)
  bd5922d... Merge branch 'fix-stack-overrun' into 'master' (*)
  ae8e003... gobject/tests/signals.c: Fix tests on Windows

(*) This commit already existed in another branch; no separate mail sent