[pkg-wine-party] [wine] 137/238: setupapi: Make sure DeviceInterfaceData->cbSize is initialized in SetupDiEnumDeviceInterfaces.

[Michael Gilbert]

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mgilbert pushed a commit to branch master
in repository wine.

commit 8d854a4830776aaacb70161709db315d54eb77f0
Author: Austin English <austinenglish at gmail.com>
Date:   Fri Mar 14 19:45:19 2014 -0400

    setupapi: Make sure DeviceInterfaceData->cbSize is initialized in SetupDiEnumDeviceInterfaces.
---
 dlls/setupapi/devinst.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/setupapi/devinst.c b/dlls/setupapi/devinst.c
index 33dea82..ef56d2b 100644
--- a/dlls/setupapi/devinst.c
+++ b/dlls/setupapi/devinst.c
@@ -2795,8 +2795,11 @@ BOOL WINAPI SetupDiEnumDeviceInterfaces(HDEVINFO DeviceInfoSet, PSP_DEVINFO_DATA
         SetLastError(ERROR_INVALID_PARAMETER);
         return FALSE;
     }
+
     /* In case application fails to check return value, clear output */
     memset(DeviceInterfaceData, 0, sizeof(*DeviceInterfaceData));
+    DeviceInterfaceData->cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
+
     if (DeviceInfoData)
     {
         struct DeviceInfo *devInfo =

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