devilhorns pushed a commit to branch master. http://git.enlightenment.org/core/efl.git/commit/?id=7b1f4c09b94692d476126798278d539d3dfea125
commit 7b1f4c09b94692d476126798278d539d3dfea125 Author: Srivardhan Hebbar <[email protected]> Date: Thu Oct 23 09:04:29 2014 -0400 ecore_drm: Making _ecore_drm_init_count not to go below zero in _ecore_drm_shutdown. Summary: If _ecore_drm_init_count goes below zero, then when next time ecore_drm_init is called, it won't do the initializations which it is supposed to do. So preventing this scenario by not making it go below zero in _ecore_wl_shutdown function. @fix Signed-off-by: Srivardhan Hebbar <[email protected]> Reviewers: devilhorns Reviewed By: devilhorns Subscribers: cedric Differential Revision: https://phab.enlightenment.org/D1573 --- src/lib/ecore_drm/ecore_drm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/lib/ecore_drm/ecore_drm.c b/src/lib/ecore_drm/ecore_drm.c index 95a2103..86f83d5 100644 --- a/src/lib/ecore_drm/ecore_drm.c +++ b/src/lib/ecore_drm/ecore_drm.c @@ -102,6 +102,9 @@ log_err: EAPI int ecore_drm_shutdown(void) { + /* _ecore_drm_init_count should not go below zero. */ + if (_ecore_drm_init_count < 1) return 0; + /* if we are still in use, decrement init count and get out */ if (--_ecore_drm_init_count != 0) return _ecore_drm_init_count; --
