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| author | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2016-06-22 10:28:31 +0200 |
|---|---|---|
| committer | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2016-06-22 10:28:31 +0200 |
| commit | 5553af504a38a7671fbba8ea2389de8852f82121 (patch) | |
| tree | fd1df4a2349c4ae718d2871ffafdf4ccf19b2b2d | |
| parent | 715038226f9209fde8192e1b04c3f2671a669eca (diff) | |
| download | uca-ufo-5553af504a38a7671fbba8ea2389de8852f82121.tar.gz uca-ufo-5553af504a38a7671fbba8ea2389de8852f82121.tar.bz2 uca-ufo-5553af504a38a7671fbba8ea2389de8852f82121.tar.xz uca-ufo-5553af504a38a7671fbba8ea2389de8852f82121.zip | |
Do not stop/close pcilib if we never had a handle
| -rw-r--r-- | uca-ufo-camera.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/uca-ufo-camera.c b/uca-ufo-camera.c index eee1145..a5d5235 100644 --- a/uca-ufo-camera.c +++ b/uca-ufo-camera.c @@ -659,12 +659,14 @@ uca_ufo_camera_finalize(GObject *object) priv = UCA_UFO_CAMERA_GET_PRIVATE (object); - int err = pcilib_stop (priv->handle, PCILIB_EVENT_FLAGS_DEFAULT); - PCILIB_WARN_ON_ERROR (err); + if (priv->handle != NULL) { + int err = pcilib_stop (priv->handle, PCILIB_EVENT_FLAGS_DEFAULT); + PCILIB_WARN_ON_ERROR (err); - pcilib_close (priv->handle); - g_clear_error (&priv->construct_error); + pcilib_close (priv->handle); + } + g_clear_error (&priv->construct_error); G_OBJECT_CLASS (uca_ufo_camera_parent_class)->finalize (object); } |