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UI: Protect debug text static string var with mutex

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jp9000 2017-01-24 12:49:47 -08:00
parent 9050febf06
commit 85c43cd666
1 changed files with 4 additions and 1 deletions
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5
UI/obs-app.cpp
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@ -318,9 +318,12 @@ static void do_log(int log_level, const char *msg, va_list args, void *param)
#ifdef _WIN32
if (IsDebuggerPresent()) {
static wstring wide_buf;
int wNum = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
if (wNum > 1) {
static wstring wide_buf;
static mutex wide_mutex;
lock_guard<mutex> lock(wide_mutex);
wide_buf.reserve(wNum + 1);
wide_buf.resize(wNum - 1);
MultiByteToWideChar(CP_UTF8, 0, str, -1, &wide_buf[0],