fastfetch-cli/fastfetch
1
0
Fork 0
mirror of https://github.com/fastfetch-cli/fastfetch.git synced 2026-11-09 06:30:10 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Windows: fix possible crashes

Browse Source
This commit is contained in:
李通洲
2022-10-11 22:36:14 +08:00
parent 88a16d4c7d
commit 5e3e2b6137
7 changed files with 24 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/util/windows/wmi.cpp
+4 -3
View File
@@ -2,6 +2,7 @@
#include <synchapi.h>
#include <wchar.h>
#include <math.h>
//https://learn.microsoft.com/en-us/windows/win32/wmisdk/example--getting-wmi-data-from-the-local-computer
//https://learn.microsoft.com/en-us/windows/win32/cimwin32prov/computer-system-hardware-classes
@@ -232,7 +233,7 @@ bool ffGetWmiObjSigned(IWbemClassObject* obj, const wchar_t* key, int64_t* integ
case VT_UI4: *integer = (int64_t)vtProp.uintVal; break;
case VT_UI8: *integer = (int64_t)vtProp.ullVal; break;
case VT_BOOL: *integer = vtProp.boolVal != VARIANT_FALSE; break;
default: result = false;
default: *integer = 0; result = false;
}
}
VariantClear(&vtProp);
@@ -266,7 +267,7 @@ bool ffGetWmiObjUnsigned(IWbemClassObject* obj, const wchar_t* key, uint64_t* in
case VT_UI4: *integer = vtProp.uintVal; break;
case VT_UI8: *integer = vtProp.ullVal; break;
case VT_BOOL: *integer = vtProp.boolVal != VARIANT_FALSE; break;
default: result = false;
default: *integer = 0; result = false;
}
}
VariantClear(&vtProp);
@@ -302,7 +303,7 @@ bool ffGetWmiObjReal(IWbemClassObject* obj, const wchar_t* key, double* real)
case VT_R4: *real = vtProp.fltVal; break;
case VT_R8: *real = vtProp.dblVal; break;
case VT_BOOL: *real = vtProp.boolVal != VARIANT_FALSE; break;
default: result = false;
default: *real = NAN; result = false;
}
}
VariantClear(&vtProp);