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Prevent endless loop in run_scheduled_functions (#4048)

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hreintke
2017-12-31 07:53:42 +01:00
committed by Develo
parent b2e2d2272f
commit f9c60a226a
1 changed files with 6 additions and 6 deletions
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12
cores/esp8266/Schedule.cpp
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@ -65,12 +65,12 @@ bool schedule_function(std::function<void(void)> fn)
void run_scheduled_functions() void run_scheduled_functions()
{ {
while (sFirst) { scheduled_fn_t* rFirst = sFirst;
scheduled_fn_t* item = sFirst; sFirst = NULL;
sFirst = item->mNext; sLast = NULL;
if (sFirst == NULL) { while (rFirst) {
sLast = NULL; scheduled_fn_t* item = rFirst;
} rFirst = item->mNext;
item->mFunc(); item->mFunc();
item->mFunc = std::function<void(void)>(); item->mFunc = std::function<void(void)>();
recycle_fn(item); recycle_fn(item);