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Free after we wait (#148)

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Dont free the memory while it may still being used.
This commit is contained in:
Michael Miller
2016-12-28 12:25:17 -08:00
committed by GitHub
parent 5b48c48551
commit 033fbe68c0
1 changed files with 2 additions and 2 deletions
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4
src/internal/NeoEsp8266UartMethod.cpp
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@@ -63,14 +63,14 @@ NeoEsp8266Uart::NeoEsp8266Uart(uint16_t pixelCount, size_t elementSize)
NeoEsp8266Uart::~NeoEsp8266Uart() NeoEsp8266Uart::~NeoEsp8266Uart()
{ {
free(_pixels);
// Wait until the TX fifo is empty. This way we avoid broken frames // Wait until the TX fifo is empty. This way we avoid broken frames
// when destroying & creating a NeoPixelBus to change its length. // when destroying & creating a NeoPixelBus to change its length.
while (getUartTxFifoLength() > 0) while (getUartTxFifoLength() > 0)
{ {
yield(); yield();
} }
free(_pixels);
} }
void NeoEsp8266Uart::InitializeUart(uint32_t uartBaud) void NeoEsp8266Uart::InitializeUart(uint32_t uartBaud)