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| author | Calvin Lee <cyrus296@gmail.com> | 2017-08-15 07:56:47 +0200 |
|---|---|---|
| committer | Calvin Lee <cyrus296@gmail.com> | 2017-08-15 08:04:57 +0200 |
| commit | 5cc7342606dbbd5e6932b39e6b1b5645164669bf (patch) | |
| tree | f4cdef098650e5d0ac2f9ca3237f2f789db1d3fe /examples/tablet.c | |
| parent | 5ca88af557178c0081fd408ae008686b79d6dd9c (diff) | |
| download | wlroots-5cc7342606dbbd5e6932b39e6b1b5645164669bf.tar.xz | |
Prevent alloc errors from crashing
Resolves #76
Diffstat (limited to 'examples/tablet.c')
| -rw-r--r-- | examples/tablet.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/examples/tablet.c b/examples/tablet.c index 0651efde..17653885 100644 --- a/examples/tablet.c +++ b/examples/tablet.c @@ -17,6 +17,7 @@ #include <wlr/types/wlr_output.h> #include <wlr/types/wlr_tablet_tool.h> #include <wlr/types/wlr_tablet_pad.h> +#include <wlr/util/log.h> #include <math.h> #include "shared.h" #include "cat.h" @@ -153,6 +154,10 @@ int main(int argc, char *argv[]) { compositor_init(&compositor); state.renderer = wlr_gles2_renderer_init(compositor.backend); + if (!state.renderer) { + wlr_log(L_ERROR, "Could not start compositor, OOM"); + exit(EXIT_FAILURE); + } compositor_run(&compositor); wlr_renderer_destroy(state.renderer); |