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Don't crash when the HTTP request for getting the server status message fails.

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This commit is contained in:
Christian Walther
2014-08-15 20:19:38 +02:00
parent 5f5dd2745f
commit 8b62863419
1 changed files with 17 additions and 13 deletions
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12
MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/Apps/plClient/winmain.cpp
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@ -1250,6 +1250,7 @@ void StatusCallback(void *param)
{
static char data[256] = {0};
DWORD bytesRead;
if(
WinHttpSendRequest(
hRequest,
WINHTTP_NO_ADDITIONAL_HEADERS,
@ -1258,15 +1259,18 @@ void StatusCallback(void *param)
0,
0,
0
);
WinHttpReceiveResponse(hRequest, 0);
WinHttpReadData(hRequest, data, 255, &bytesRead);
)
&& WinHttpReceiveResponse(hRequest, 0)
&& WinHttpReadData(hRequest, data, 255, &bytesRead)
&& bytesRead
)
{
data[bytesRead] = 0;
if(bytesRead)
PostMessage(hwnd, WM_USER_SETSTATUSMSG, 0, (LPARAM) data);
}
}
}
}
WinHttpCloseHandle(hRequest);
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);