devilhorns pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=f77ba645d58d8a544c0723b3ebc8f8668d7cdd59
commit f77ba645d58d8a544c0723b3ebc8f8668d7cdd59
Author: Chris Michael <cp.mich...@samsung.com>
Date: Wed Nov 4 12:44:29 2015 -0500
ecore-drm: Check return value of drmHandleEvent and cleanup
Summary: drmHandleEvent will return 0 on success, or -1 on error. We
should trap for the error case so that we can cleanup any allocated
callback structures.
@fix
Signed-off-by: Chris Michael <cp.mich...@samsung.com>
---
src/lib/ecore_drm/ecore_drm_fb.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/lib/ecore_drm/ecore_drm_fb.c b/src/lib/ecore_drm/ecore_drm_fb.c
index 7805167..68c7e94 100644
--- a/src/lib/ecore_drm/ecore_drm_fb.c
+++ b/src/lib/ecore_drm/ecore_drm_fb.c
@@ -257,5 +257,15 @@ ecore_drm_fb_send(Ecore_Drm_Device *dev, Ecore_Drm_Fb *fb,
Ecore_Drm_Pageflip_Cb
}
while (fb->pending_flip)
- drmHandleEvent(dev->drm.fd, &dev->drm_ctx);
+ {
+ int ret = 0;
+
+ ret = drmHandleEvent(dev->drm.fd, &dev->drm_ctx);
+ if (ret < 0)
+ {
+ ERR("drmHandleEvent Failed: %m");
+ free(cb);
+ break;
+ }
+ }
}
--
