Reported when compiling with clang-windows-arm64.
../qga/vss-win32/install.cpp:537:9: error: variable 'hr' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
if (!(ControlService(service, SERVICE_CONTROL_STOP, NULL))) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../qga/vss-win32/install.cpp:545:12: note: uninitialized use occurs here
return hr;
^~
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
---
qga/vss-win32/install.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qga/vss-win32/install.cpp b/qga/vss-win32/install.cpp
index b57508fbe0..b8087e5baa 100644
--- a/qga/vss-win32/install.cpp
+++ b/qga/vss-win32/install.cpp
@@ -518,7 +518,7 @@ namespace _com_util
/* Stop QGA VSS provider service using Winsvc API */
STDAPI StopService(void)
{
- HRESULT hr;
+ HRESULT hr = S_OK;
SC_HANDLE manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
SC_HANDLE service = NULL;
--
2.30.2