BlackMark/AdaptiveBrightness
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Initialize pointer

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This commit is contained in:
BlackMark 2020-07-05 18:53:12 +02:00
parent 9e8a6f4805
commit 07c189d399
1 changed files with 1 additions and 1 deletions
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AdaptiveBrightness/monitor_control_win.cpp
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@ -39,7 +39,7 @@ static QString getLastErrorString()
{ {
DWORD lastErrorId = GetLastError(); DWORD lastErrorId = GetLastError();
TCHAR* msgBuf; TCHAR* msgBuf = nullptr;
const auto formatFlags = FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS; const auto formatFlags = FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS;
if(FormatMessage(formatFlags, nullptr, lastErrorId, 0, reinterpret_cast<LPTSTR>(&msgBuf), 0, nullptr) == 0) { if(FormatMessage(formatFlags, nullptr, lastErrorId, 0, reinterpret_cast<LPTSTR>(&msgBuf), 0, nullptr) == 0) {