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changeset 263:1ef675458060

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[project @ 1994-01-03 21:50:22 by jwe]
author jwe
date Mon, 03 Jan 1994 21:50:22 +0000
parents 5f18dd3a9b61
children bfda7a46e837
files src/symtab.cc
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/symtab.cc
+++ b/src/symtab.cc
@@ -181,7 +181,10 @@
 int
 symbol_def::save (ostream& os, int mark_as_global)
 {
-  return definition->save (os, mark_as_global);
+  if (definition)
+    return definition->save (os, mark_as_global);
+  else
+    return 0;
 }
 
 int