From: Ken Raeburn <raeburn@cygnus>
Date: Tue, 14 Jul 1992 21:33:39 +0000 (+0000)
Subject: Don't die on TYPE_CODE_UNDEF nodes as base classes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=23c156a2ade87dc01d0cd98ffdfd886f2a9343b9;p=binutils-gdb.git

Don't die on TYPE_CODE_UNDEF nodes as base classes.
(Previous checkin died due to cvs bug.)
---

diff --git a/gdb/buildsym.c b/gdb/buildsym.c
index a3a2f875954..5e472b5dbfd 100644
--- a/gdb/buildsym.c
+++ b/gdb/buildsym.c
@@ -2690,8 +2690,13 @@ read_struct_type (pp, type, objfile)
   {
     int i;
     for (i = 0; i < TYPE_N_BASECLASSES (type); ++i)
-      TYPE_NFN_FIELDS_TOTAL (type) +=
-	TYPE_NFN_FIELDS_TOTAL (TYPE_BASECLASS (type, i));
+      {
+	if (TYPE_CODE (TYPE_BASECLASS (type, i)) == TYPE_CODE_UNDEF)
+	  /* @@ Memory leak on objfile->type_obstack?  */
+	  return error_type (pp);
+	TYPE_NFN_FIELDS_TOTAL (type) +=
+	  TYPE_NFN_FIELDS_TOTAL (TYPE_BASECLASS (type, i));
+      }
   }
 
   for (n = nfn_fields; mainlist; mainlist = mainlist->next) {