X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/ee0835dc2cf1a2bd2e01be15020c2bf8d76e6836..84fff4d373d10a3676e239c02e759cffff5b5cf2:/lib/gdi/grc.cpp

diff --git a/lib/gdi/grc.cpp b/lib/gdi/grc.cpp
index a9bac4af..274d221b 100644
--- a/lib/gdi/grc.cpp
+++ b/lib/gdi/grc.cpp
@@ -125,7 +125,8 @@ void *gRC::thread()
 				m_notify_pump.send(1);
 			}
 #ifndef SYNC_PAINT
-			pthread_cond_wait(&cond, &mutex);
+			while(rp == wp)
+				pthread_cond_wait(&cond, &mutex);
 			pthread_mutex_unlock(&mutex);
 #endif
 		}