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dinput: Fix invalid use of post-incremented device_count value. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-10-12 22:31:44 +02:00 committed by Alexandre Julliard
parent 01ddc2f8e4
commit 50f889fd19
1 changed files with 2 additions and 1 deletions
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3
dlls/dinput/dinput_main.c
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@ -833,7 +833,8 @@ static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics(
if (enumSuccess == S_OK && if (enumSuccess == S_OK &&
should_enumerate_device(ptszUserName, dwFlags, &This->device_players, &didevi.guidInstance)) should_enumerate_device(ptszUserName, dwFlags, &This->device_players, &didevi.guidInstance))
{ {
didevis = realloc( didevis, sizeof(DIDEVICEINSTANCEW) * device_count++ ); device_count++;
didevis = realloc( didevis, sizeof(DIDEVICEINSTANCEW) * device_count );
didevis[device_count-1] = didevi; didevis[device_count-1] = didevi;
} }
} }