cpplex.c (_cpp_scan_line): Fix buffer overwrite.

2000-04-28 Scott Bambrough <scottb@netwinder.org> * cpplex.c (_cpp_scan_line): Fix buffer overwrite. From-SVN: r33514

cpplex.c (_cpp_scan_line): Fix buffer overwrite.
2000-04-28 Scott Bambrough <scottb@netwinder.org> * cpplex.c (_cpp_scan_line): Fix buffer overwrite. From-SVN: r33514
bb1ec1d7 · Scott Bambrough · Scott Bambrough · d8d1d62b · bb1ec1d7 · bb1ec1d7
Commit bb1ec1d7 authored Apr 28, 2000 by Scott Bambrough Committed by Scott Bambrough Apr 28, 2000
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gcc/ChangeLog
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gcc/cpplex.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-04-28  Scott Bambrough  <scottb@netwinder.org>
+
+	* cpplex.c (_cpp_scan_line): Fix buffer overwrite.
+
 2000-04-28  Richard Henderson  <rth@cygnus.com>

 	* toplev.c (rest_of_type_compilation): Fix sdb TIMEVAR typo.

--- a/gcc/cpplex.c
+++ b/gcc/cpplex.c
@@ -532,7 +532,7 @@ _cpp_scan_line (pfile, list)
      if (list->tokens_used >= list->tokens_cap)
 	expand_token_space (list);
      if (list->name_used + len >= list->name_cap)
-	auto_expand_name_space (list);
+	expand_name_space (list, list->name_used + len + 1 - list->name_cap);

      if (type == CPP_MACRO)
 	type = CPP_NAME;