[PATCH 3/4] setupapi: Only copy driver info if SetupDiEnumDriverInfoW succeeded (Valgrind).
Sven Baars
sbaars at codeweavers.com
Fri Apr 17 13:20:11 CDT 2020
Signed-off-by: Sven Baars <sbaars at codeweavers.com>
---
dlls/setupapi/devinst.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/setupapi/devinst.c b/dlls/setupapi/devinst.c
index 2d8e77eef0..f56aee727a 100644
--- a/dlls/setupapi/devinst.c
+++ b/dlls/setupapi/devinst.c
@@ -4715,7 +4715,8 @@ BOOL WINAPI SetupDiEnumDriverInfoA(HDEVINFO devinfo, SP_DEVINFO_DATA *device_dat
driver_dataW.cbSize = sizeof(driver_dataW);
ret = SetupDiEnumDriverInfoW(devinfo, device_data, type, index, &driver_dataW);
- driver_data_wtoa(driver_data, &driver_dataW);
+ if (ret) driver_data_wtoa(driver_data, &driver_dataW);
+
return ret;
}
--
2.24.0
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