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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 /render/gles2/renderer.c | |
| parent | 5ca88af557178c0081fd408ae008686b79d6dd9c (diff) | |
Prevent alloc errors from crashing
Resolves #76
Diffstat (limited to 'render/gles2/renderer.c')
| -rw-r--r-- | render/gles2/renderer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index 75a47187..27f3d33e 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -240,8 +240,10 @@ static struct wlr_renderer_impl wlr_renderer_impl = { struct wlr_renderer *wlr_gles2_renderer_init(struct wlr_backend *backend) { init_globals(); - struct wlr_gles2_renderer *renderer = - calloc(1, sizeof(struct wlr_gles2_renderer)); + struct wlr_gles2_renderer *renderer; + if (!(renderer = calloc(1, sizeof(struct wlr_gles2_renderer)))) { + return NULL; + } wlr_renderer_init(&renderer->wlr_renderer, &wlr_renderer_impl); if (backend) { struct wlr_egl *egl = wlr_backend_get_egl(backend); |