core: check if GPU thread is disabled before checking if it's waiting on getwork.

Otherwise the watchdog thread segfaults on checking an uninitialised thr->getwork value.
11 years ago · 106dbee1f9
1 changed files with 2 additions and 2 deletions
--- a/sgminer.c
+++ b/sgminer.c
@ -7160,8 +7160,8 @@ static void *watchdog_thread(void __maybe_unused *userdata)
				@@ -7160,8 +7160,8 @@ static void *watchdog_thread(void __maybe_unused *userdata)
 			}
 #endif
 			
-			/* Thread is waiting on getwork or disabled */
-			if (thr->getwork || *denable == DEV_DISABLED)
+			/* Thread is disabled or waiting on getwork */
+			if (*denable == DEV_DISABLED || thr->getwork)
 				continue;

 			if (cgpu->status != LIFE_WELL && (now.tv_sec - thr->last.tv_sec < WATCHDOG_SICK_TIME)) {