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die on allocation failure

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This commit is contained in:
Nihal Jere 2022-02-22 23:03:26 -06:00
parent 2d2c21664c
commit b0098d9d09
1 changed files with 10 additions and 0 deletions
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10
dwl.c
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@ -787,6 +787,8 @@ createkeyboard(struct wlr_input_device *device)
struct xkb_context *context; struct xkb_context *context;
struct xkb_keymap *keymap; struct xkb_keymap *keymap;
Keyboard *kb = device->data = calloc(1, sizeof(*kb)); Keyboard *kb = device->data = calloc(1, sizeof(*kb));
if (!kb)
EBARF("createkeyboard: calloc");
kb->device = device; kb->device = device;
/* Prepare an XKB keymap and assign it to the keyboard. */ /* Prepare an XKB keymap and assign it to the keyboard. */
@ -818,6 +820,8 @@ createmon(struct wl_listener *listener, void *data)
struct wlr_output *wlr_output = data; struct wlr_output *wlr_output = data;
const MonitorRule *r; const MonitorRule *r;
Monitor *m = wlr_output->data = calloc(1, sizeof(*m)); Monitor *m = wlr_output->data = calloc(1, sizeof(*m));
if (!m)
EBARF("createmon: calloc");
m->wlr_output = wlr_output; m->wlr_output = wlr_output;
wlr_output_init_render(wlr_output, alloc, drw); wlr_output_init_render(wlr_output, alloc, drw);
@ -891,6 +895,8 @@ createnotify(struct wl_listener *listener, void *data)
/* Allocate a Client for this surface */ /* Allocate a Client for this surface */
c = xdg_surface->data = calloc(1, sizeof(*c)); c = xdg_surface->data = calloc(1, sizeof(*c));
if (!c)
EBARF("createnotify: calloc");
c->surface.xdg = xdg_surface; c->surface.xdg = xdg_surface;
c->bw = borderpx; c->bw = borderpx;
@ -917,6 +923,8 @@ createlayersurface(struct wl_listener *listener, void *data)
} }
layersurface = calloc(1, sizeof(LayerSurface)); layersurface = calloc(1, sizeof(LayerSurface));
if (!layersurface)
EBARF("layersurface: calloc");
LISTEN(&wlr_layer_surface->surface->events.commit, LISTEN(&wlr_layer_surface->surface->events.commit,
&layersurface->surface_commit, commitlayersurfacenotify); &layersurface->surface_commit, commitlayersurfacenotify);
LISTEN(&wlr_layer_surface->events.destroy, &layersurface->destroy, LISTEN(&wlr_layer_surface->events.destroy, &layersurface->destroy,
@ -2478,6 +2486,8 @@ createnotifyx11(struct wl_listener *listener, void *data)
/* Allocate a Client for this surface */ /* Allocate a Client for this surface */
c = xwayland_surface->data = calloc(1, sizeof(*c)); c = xwayland_surface->data = calloc(1, sizeof(*c));
if (!c)
EBARF("createnotifyx11: calloc");
c->surface.xwayland = xwayland_surface; c->surface.xwayland = xwayland_surface;
c->type = xwayland_surface->override_redirect ? X11Unmanaged : X11Managed; c->type = xwayland_surface->override_redirect ? X11Unmanaged : X11Managed;
c->bw = borderpx; c->bw = borderpx;