childproxy: gracefully handle methods being NULL
authorTim-Philipp Müller <tim@centricular.com>
Sat, 20 Jan 2018 15:30:53 +0000 (15:30 +0000)
committerTim-Philipp Müller <tim@centricular.com>
Sat, 20 Jan 2018 15:30:53 +0000 (15:30 +0000)
commitdb1d99db76379e8bceb26fcee951822fd5e1819b
tree2a62207dcbea385e247809d27a663770d424cb95
parentd06dca135d3983a01fef7cc5107f5907e8ec6fe5
childproxy: gracefully handle methods being NULL

Do this for all method invoke functions for consistency.

https://bugzilla.gnome.org/show_bug.cgi?id=750154
gst/gstchildproxy.c