glshaderelement: free the vertex and fragment strings on finalize
authorMatthew Waters <matthew@centricular.com>
Tue, 20 Oct 2015 18:34:18 +0000 (05:34 +1100)
committerMatthew Waters <matthew@centricular.com>
Tue, 20 Oct 2015 18:35:03 +0000 (05:35 +1100)
commitd81a96c81c705a904ff4501a3b21da1abeb34a4e
tree16457c74799118b73600618aa32f69ef8d0bfe9c
parentc6f2426a7ad1a1022847037c5d735583e645e4b9
glshaderelement: free the vertex and fragment strings on finalize

Fixes a memory leak when using the vertex/fragment properties.
ext/gl/gstglfiltershader.c