Rémi Bernon : user32: Free rawinput devices preparsed data on reset.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 17540b9d7fded8293e3c86fd0f0f16b379aefb86
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=17540b9d7fded8293e3c86fd0...

Author: Rémi Bernon 
Date:   Fri Apr 16 13:48:11 2021 +0200

user32: Free rawinput devices preparsed data on reset.

Signed-off-by: Rémi Bernon 
Signed-off-by: Alexandre Julliard

---

dlls/user32/rawinput.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/user32/rawinput.c b/dlls/user32/rawinput.c
index 19b4007bdb9..a8e10cfb0ca 100644
--- a/dlls/user32/rawinput.c
+++ b/dlls/user32/rawinput.c
@@ -134,6 +134,7 @@ static struct device *add_device(HDEVINFO set, SP_DEVICE_INTERFACE_DATA *iface)
     device->detail = detail;
     device->file = file;
     device->info.cbSize = sizeof(RID_DEVICE_INFO);
+    device->data = NULL;

return device;
 }
@@ -161,6 +162,7 @@ static void find_devices(void)
     /* destroy previous list */
     for (idx = 0; idx < rawinput_devices_count; ++idx)
     {
+        HidD_FreePreparsedData(rawinput_devices[idx].data);
         CloseHandle(rawinput_devices[idx].file);
         free(rawinput_devices[idx].detail);
     }