https://bugs.gentoo.org/984691#c15

--- a/src/lib/ec_glob.c
+++ b/src/lib/ec_glob.c
@@ -32,7 +32,7 @@
 #include <string.h>
 #include <pcre2.h>
 
-#define utarray_oom() { return -2; }
+#define utarray_oom() exit(-2)
 #include "utarray.h"
 #include "misc.h"
 #include "util.h"