diff options
| author | Stefan Kost <ensonic@users.sourceforge.net> | 2004-11-01 11:45:26 +0000 |
|---|---|---|
| committer | Stefan Kost <ensonic@users.sourceforge.net> | 2004-11-01 11:45:26 +0000 |
| commit | cda239c8b425c1a4530372d4315c8149d213add4 (patch) | |
| tree | 2a84e1b5a33fe2aed61818ad85fc5704b1dda89f /ext/esd | |
| parent | ea8e39aa433d0e956dc6114d69ac950f0343b02d (diff) | |
added two api precondition guards use g_strdup with getenv to fix crash when using ENVVAR
Original commit message from CVS:
added two api precondition guards
use g_strdup with getenv to fix crash when using ENVVAR
Diffstat (limited to 'ext/esd')
| -rw-r--r-- | ext/esd/esdsink.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/esd/esdsink.c b/ext/esd/esdsink.c index c9294424..73a32487 100644 --- a/ext/esd/esdsink.c +++ b/ext/esd/esdsink.c @@ -178,7 +178,7 @@ gst_esdsink_init (GTypeInstance * instance, gpointer g_class) esdsink->channels = 2; esdsink->frequency = 44100; esdsink->bytes_per_sample = esdsink->channels * (esdsink->depth / 8); - esdsink->host = getenv ("ESPEAKER"); + esdsink->host = g_strdup (getenv ("ESPEAKER")); esdsink->provided_clock = gst_audio_clock_new ("esdclock", gst_esdsink_get_time, esdsink); gst_object_set_parent (GST_OBJECT (esdsink->provided_clock), @@ -205,6 +205,9 @@ gst_esdsink_link (GstPad * pad, const GstCaps * caps) GstEsdsink *esdsink; GstStructure *structure; + g_return_val_if_fail (caps != NULL, GST_PAD_LINK_REFUSED); + g_return_val_if_fail (pad != NULL, GST_PAD_LINK_REFUSED); + esdsink = GST_ESDSINK (gst_pad_get_parent (pad)); structure = gst_caps_get_structure (caps, 0); |