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Fix regression in ArcticController #89

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Fix regression in ArcticController #89

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5 changes: 3 additions & 2 deletions Controllers/ArcticController/ArcticController.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,8 @@ static void FormatCommandBuffer(char *buffer, char command)

void ArcticController::SetChannels(std::vector<RGBColor> colors)
{
char* buffer = new char[ARCTIC_COMMAND_BUFFER_LENGTH(colors.size() * 3)];
size_t buffer_length = ARCTIC_COMMAND_BUFFER_LENGTH(colors.size() * 3);
char* buffer = new char[buffer_length];

FormatCommandBuffer(buffer, ARCTIC_COMMAND_SET_RGB);

Expand All @@ -81,7 +82,7 @@ void ArcticController::SetChannels(std::vector<RGBColor> colors)
buffer[offset + 0x02] = (char)std::min<unsigned int>(254, RGBGetBValue(colors[channel]));
}

serialport.serial_write(buffer, sizeof(buffer));
serialport.serial_write(buffer, buffer_length);

delete[] buffer;
}
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