wmcliphist: Fix -Wmaybe-uninitialized compiler warning.
commit3a5478339a515aac1c13d799d677d3f1a5cc1f46
authorTorrance, Douglas <dtorrance@piedmont.edu>
Sun, 10 Oct 2021 10:47:52 +0000 (10 10:47 +0000)
committerCarlos R. Mafra <crmafra@gmail.com>
Sun, 10 Oct 2021 10:55:20 +0000 (10 11:55 +0100)
treefec40ee40ff1d5dbdabffac5028744feb6a3d37c
parentf597fc7288f57d1dfddd5bb559cc7b0f598d15e5
wmcliphist: Fix -Wmaybe-uninitialized compiler warning.

In particular, the following warning:
 wmcliphist.c: In function 'main':
 wmcliphist.c:386:11: warning: 'icon_file' may be used uninitialized in this function
 [-Wmaybe-uninitialized]
    surface = cairo_image_surface_create_from_png(icon_file);
            ^
wmcliphist/wmcliphist.c