From dd85a561abdfce76bc3c7e6fa3d2a496cd4de79a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C3=ABl=20Carr=C3=A9?= <rafael.carre@savoirfairelinux.com> Date: Mon, 4 Jul 2011 11:56:35 -0400 Subject: [PATCH] Do not return FALSE if sem_wait() fails with EAGAIN --- sflphone-client-gnome/src/video/video_preview.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sflphone-client-gnome/src/video/video_preview.c b/sflphone-client-gnome/src/video/video_preview.c index a179adc31a..723ce24765 100644 --- a/sflphone-client-gnome/src/video/video_preview.c +++ b/sflphone-client-gnome/src/video/video_preview.c @@ -360,12 +360,12 @@ readFrameFromShm(VideoPreviewPrivate *priv) if (sem_set_id == -1) return FALSE; - if (sem_wait(sem_set_id) == -1) { + while (sem_wait(sem_set_id) == -1) { if (errno != EAGAIN) { g_print("Could not read from shared memory!\n"); perror("shm: "); + return FALSE; } - return FALSE; } if (priv->using_clutter) { -- GitLab