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

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Otherwise the watchdog thread segfaults on checking an uninitialised
thr->getwork value.
This commit is contained in:
Noel Maersk 2014-03-17 21:49:46 +02:00
parent e0736b1d5b
commit 106dbee1f9
1 changed files with 2 additions and 2 deletions
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4
sgminer.c
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@ -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)) {