FaSTTUBe/GST-Tensordecoder-ov_ep
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kmssink: fix memory leak on failing allowed caps

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When drm does not find any format, the allowed_caps is
empty one and need to be unref by the caller.

Fix
This commit is contained in:
Stéphane Cerveau 2020-04-16 15:35:44 +02:00
parent 63940feaaf
commit 040077dbc8
1 changed files with 7 additions and 1 deletions

8
sys/kms/gstkmssink.c

@ -568,12 +568,18 @@ ensure_allowed_caps (GstKMSSink * self, drmModeConnector * conn,
out_caps = gst_caps_merge (out_caps, gst_caps_simplify (tmp_caps)); out_caps = gst_caps_merge (out_caps, gst_caps_simplify (tmp_caps));
} }
if (gst_caps_is_empty (out_caps)) {
GST_DEBUG_OBJECT (self, "allowed caps is empty");
gst_caps_unref (out_caps);
return FALSE;
}
self->allowed_caps = gst_caps_simplify (out_caps); self->allowed_caps = gst_caps_simplify (out_caps);
GST_DEBUG_OBJECT (self, "allowed caps = %" GST_PTR_FORMAT, GST_DEBUG_OBJECT (self, "allowed caps = %" GST_PTR_FORMAT,
self->allowed_caps); self->allowed_caps);
return (self->allowed_caps && !gst_caps_is_empty (self->allowed_caps)); return TRUE;
} }
static gboolean static gboolean