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Code Issues Releases Activity

Fix gamecard deadlock.

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This commit is contained in:
Pablo Curiel 2020-05-02 20:36:09 -04:00
parent 2e48a22f8c
commit 109913cb18
1 changed files with 1 additions and 8 deletions
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9
source/gamecard.c
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@ -520,16 +520,11 @@ static int gamecardDetectionThreadFunc(void *arg)
Waiter gamecard_event_waiter = waiterForEvent(&g_gameCardKernelEvent); Waiter gamecard_event_waiter = waiterForEvent(&g_gameCardKernelEvent);
Waiter exit_event_waiter = waiterForUEvent(&g_gameCardDetectionThreadExitEvent); Waiter exit_event_waiter = waiterForUEvent(&g_gameCardDetectionThreadExitEvent);
mutexLock(&g_gamecardMutex);
/* Retrieve initial gamecard insertion status */ /* Retrieve initial gamecard insertion status */
g_gameCardInserted = prev_status = gamecardIsInserted();
/* Load gamecard info right away if a gamecard is inserted */ /* Load gamecard info right away if a gamecard is inserted */
g_gameCardInserted = prev_status = gamecardIsInserted();
if (g_gameCardInserted) gamecardLoadInfo(); if (g_gameCardInserted) gamecardLoadInfo();
mutexUnlock(&g_gamecardMutex);
while(true) while(true)
{ {
/* Wait until an event is triggered */ /* Wait until an event is triggered */
@ -563,10 +558,8 @@ static int gamecardDetectionThreadFunc(void *arg)
} }
/* Free gamecard info and close gamecard handle */ /* Free gamecard info and close gamecard handle */
mutexLock(&g_gamecardMutex);
gamecardFreeInfo(); gamecardFreeInfo();
g_gameCardInserted = false; g_gameCardInserted = false;
mutexUnlock(&g_gamecardMutex);
return 0; return 0;
} }