From 9db7deb30bdd7498d7cf4c7244bbfb3a60d628ae Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Wed, 30 Oct 2024 10:16:53 +0100
Subject: [PATCH] [warnings] initialize ULARGE_INTEGER

---
 channels/drive/client/drive_file.c                   | 12 ++++++------
 client/Wayland/wlfreerdp.c                           |  2 +-
 winpr/libwinpr/synch/test/TestSynchAPC.c             |  2 +-
 winpr/libwinpr/synch/test/TestSynchWaitableTimer.c   |  2 +-
 .../libwinpr/synch/test/TestSynchWaitableTimerAPC.c  |  2 +-
 winpr/libwinpr/sysinfo/sysinfo.c                     |  4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/channels/drive/client/drive_file.c b/channels/drive/client/drive_file.c
index 840d9163b..a594449c4 100644
--- a/channels/drive/client/drive_file.c
+++ b/channels/drive/client/drive_file.c
@@ -392,7 +392,7 @@ fail:
 
 BOOL drive_file_seek(DRIVE_FILE* file, UINT64 Offset)
 {
-	LARGE_INTEGER loffset;
+	LARGE_INTEGER loffset = { 0 };
 
 	if (!file)
 		return FALSE;
@@ -616,10 +616,10 @@ BOOL drive_file_set_information(DRIVE_FILE* file, UINT32 FsInformationClass, UIN
 {
 	INT64 size = 0;
 	WCHAR* fullpath = NULL;
-	ULARGE_INTEGER liCreationTime;
-	ULARGE_INTEGER liLastAccessTime;
-	ULARGE_INTEGER liLastWriteTime;
-	ULARGE_INTEGER liChangeTime;
+	ULARGE_INTEGER liCreationTime = { 0 };
+	ULARGE_INTEGER liLastAccessTime = { 0 };
+	ULARGE_INTEGER liLastWriteTime = { 0 };
+	ULARGE_INTEGER liChangeTime = { 0 };
 	FILETIME ftCreationTime;
 	FILETIME ftLastAccessTime;
 	FILETIME ftLastWriteTime;
@@ -628,7 +628,7 @@ BOOL drive_file_set_information(DRIVE_FILE* file, UINT32 FsInformationClass, UIN
 	FILETIME* pftLastWriteTime = NULL;
 	UINT32 FileAttributes = 0;
 	UINT32 FileNameLength = 0;
-	LARGE_INTEGER liSize;
+	LARGE_INTEGER liSize = { 0 };
 	UINT8 delete_pending = 0;
 	UINT8 ReplaceIfExists = 0;
 	DWORD attr = 0;
diff --git a/client/Wayland/wlfreerdp.c b/client/Wayland/wlfreerdp.c
index 023883d44..07f5e4f8a 100644
--- a/client/Wayland/wlfreerdp.c
+++ b/client/Wayland/wlfreerdp.c
@@ -478,7 +478,7 @@ static int wlfreerdp_run(freerdp* instance)
 	HANDLE handles[MAXIMUM_WAIT_OBJECTS] = { 0 };
 	DWORD status = WAIT_ABANDONED;
 	HANDLE timer = NULL;
-	LARGE_INTEGER due;
+	LARGE_INTEGER due = { 0 };
 
 	TimerEventArgs timerEvent;
 	EventArgsInit(&timerEvent, "xfreerdp");
diff --git a/winpr/libwinpr/synch/test/TestSynchAPC.c b/winpr/libwinpr/synch/test/TestSynchAPC.c
index 2cd7f897a..bfec7ee3d 100644
--- a/winpr/libwinpr/synch/test/TestSynchAPC.c
+++ b/winpr/libwinpr/synch/test/TestSynchAPC.c
@@ -78,7 +78,7 @@ static VOID CALLBACK Timer2APCProc(LPVOID lpArg, DWORD dwTimerLowValue, DWORD dw
 
 static DWORD /*WINAPI*/ closeHandleTest(LPVOID lpThreadParameter)
 {
-	LARGE_INTEGER dueTime;
+	LARGE_INTEGER dueTime = { 0 };
 	UncleanCloseData* data = (UncleanCloseData*)lpThreadParameter;
 	data->endTest = FALSE;
 
diff --git a/winpr/libwinpr/synch/test/TestSynchWaitableTimer.c b/winpr/libwinpr/synch/test/TestSynchWaitableTimer.c
index 1e7ebd6a9..06fa9418a 100644
--- a/winpr/libwinpr/synch/test/TestSynchWaitableTimer.c
+++ b/winpr/libwinpr/synch/test/TestSynchWaitableTimer.c
@@ -7,7 +7,7 @@ int TestSynchWaitableTimer(int argc, char* argv[])
 	DWORD status = 0;
 	HANDLE timer = NULL;
 	LONG period = 0;
-	LARGE_INTEGER due;
+	LARGE_INTEGER due = { 0 };
 	int result = -1;
 	WINPR_UNUSED(argc);
 	WINPR_UNUSED(argv);
diff --git a/winpr/libwinpr/synch/test/TestSynchWaitableTimerAPC.c b/winpr/libwinpr/synch/test/TestSynchWaitableTimerAPC.c
index f28365b45..924f75a04 100644
--- a/winpr/libwinpr/synch/test/TestSynchWaitableTimerAPC.c
+++ b/winpr/libwinpr/synch/test/TestSynchWaitableTimerAPC.c
@@ -38,7 +38,7 @@ int TestSynchWaitableTimerAPC(int argc, char* argv[])
 	DWORD rc = 0;
 	HANDLE hTimer = NULL;
 	BOOL bSuccess = 0;
-	LARGE_INTEGER due;
+	LARGE_INTEGER due = { 0 };
 	APC_DATA apcData = { 0 };
 	WINPR_UNUSED(argc);
 	WINPR_UNUSED(argv);
diff --git a/winpr/libwinpr/sysinfo/sysinfo.c b/winpr/libwinpr/sysinfo/sysinfo.c
index f3cd41795..ebeca1369 100644
--- a/winpr/libwinpr/sysinfo/sysinfo.c
+++ b/winpr/libwinpr/sysinfo/sysinfo.c
@@ -1001,8 +1001,8 @@ BOOL IsProcessorFeaturePresent(DWORD ProcessorFeature)
 DWORD GetTickCountPrecise(void)
 {
 #ifdef _WIN32
-	LARGE_INTEGER freq;
-	LARGE_INTEGER current;
+	LARGE_INTEGER freq = { 0 };
+	LARGE_INTEGER current = { 0 };
 	QueryPerformanceFrequency(&freq);
 	QueryPerformanceCounter(&current);
 	return (DWORD)(current.QuadPart * 1000LL / freq.QuadPart);