hash: check insertion for memory exhaustion.

[bison.git] / src / state.c

diff --git a/src/state.c b/src/state.c
index d3460c1575366c846c803f63c2d2e01c66a85aa9..40139868194946d9050bf38fd4b7861fce329660 100644 (file)
--- a/src/state.c
+++ b/src/state.c
@@ -352,7 +352,8 @@ state_hash_free (void)
 void
 state_hash_insert (state *s)
 {
-  hash_insert (state_table, s);
+  if (!hash_insert (state_table, s))
+    xalloc_die ();
 }