null pointer safeguards

diff --git a/src/types/decl_type.c b/src/types/decl_type.c
index afab9e307cae40995b9bd14abb91e6336d0f6a1b..dbaa171980685c698922f395ddf3bafebcd173cf 100644 (file)
--- a/src/types/decl_type.c
+++ b/src/types/decl_type.c
@@ -300,11 +300,15 @@ void psi_decl_type_dump_args_with_layout(int fd, struct psi_plist *args,
                while (psi_plist_get(args, i++, &sarg)) {
                        dprintf(fd, "%s", psi_t_indent(level));
                        psi_decl_arg_dump(fd, sarg, level);
-                       if (sarg->layout->bfw) {
-                               dprintf(fd, ":%zu", sarg->layout->bfw->len);
+                       if (sarg->layout) {
+                               if (sarg->layout->bfw) {
+                                       dprintf(fd, ":%zu", sarg->layout->bfw->len);
+                               }
+                               dprintf(fd, "::(%zu, %zu);\n", sarg->layout->pos,
+                                               sarg->layout->len);
+                       } else {
+                               dprintf(fd, ";\n");
                        }
-                       dprintf(fd, "::(%zu, %zu);\n", sarg->layout->pos,
-                                       sarg->layout->len);
                }
                --level;
        }