diff --git a/src/loader/loader_wayland_helper.c b/src/loader/loader_wayland_helper.c
index d091ecf1739..4c420c589c4 100644
--- a/src/loader/loader_wayland_helper.c
+++ b/src/loader/loader_wayland_helper.c
@@ -237,11 +237,17 @@ loader_wayland_wrap_surface(struct loader_wayland_surface *lws,
    lws->id = wl_proxy_get_id((struct wl_proxy *)wl_surface);
    wl_proxy_set_queue((struct wl_proxy *)lws->wrapper, queue);
 
-   asprintf(&track_name, "wl%d presentation", lws->id);
+   if (asprintf(&track_name, "wl%d presentation", lws->id) < 0) {
+      return false;
+   }
+
    lws->analytics.presentation_track_id = util_perfetto_new_track(track_name);
    free(track_name);
 
-   asprintf(&lws->analytics.latency_str, "wl%d latency", lws->id);
+   if (asprintf(&lws->analytics.latency_str, "wl%d latency", lws->id) < 0) {
+      return false;
+   }
+
    return true;
 }
 
diff --git a/src/util/anon_file.c b/src/util/anon_file.c
index a9ad2a2aad8..346157ab155 100644
--- a/src/util/anon_file.c
+++ b/src/util/anon_file.c
@@ -210,11 +210,12 @@ os_create_anonymous_file(int64_t size, const char *debug_name)
             return -1;
         }
 
+        int k;
         if (debug_name)
-            asprintf(&name, "%s/mesa-shared-%s-XXXXXX", path, debug_name);
+            k = asprintf(&name, "%s/mesa-shared-%s-XXXXXX", path, debug_name);
         else
-            asprintf(&name, "%s/mesa-shared-XXXXXX", path);
-        if (!name)
+            k = asprintf(&name, "%s/mesa-shared-XXXXXX", path);
+        if (k < 0 || !name)
             return -1;
 
         fd = create_tmpfile_cloexec(name);