OpenCV Error: Gpu API call (invalid device function ) in unknown function.

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```
|| jiaofei xu on 2014-10-20 08:16
|| Priority: Low
|| Affected: 2.4.9 (latest release)
|| Category: gpu (cuda)
|| Tracker: Bug
|| Difficulty: 
|| PR: 
|| Platform: x86 / Windows
```
## OpenCV Error: Gpu API call (invalid device function ) in unknown function.

```
Hello,I have a error when I use the gpu demo.
```
## History
##### Vadim Pisarevsky on 2014-11-14 14:21

```
can you, please, specify which OS, compiler, CUDA version and GPU do you use?
-   Priority changed from Normal to Low
-   Status changed from New to Open
-   Category set to gpu (cuda)
```


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OpenCV Error: Gpu API call (invalid device function ) in unknown function. #4849