* except.c (free_exception_table): Do not free NULL.

From-SVN: r34263

* except.c (free_exception_table): Do not free NULL.
From-SVN: r34263
d3a36404 · Philippe De Muyter · Philippe De Muyter · 79368e3f · d3a36404 · d3a36404
Commit d3a36404 authored May 30, 2000 by Philippe De Muyter Committed by Philippe De Muyter May 30, 2000
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gcc/ChangeLog
+4 -0

gcc/except.c
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Tue May 30 09:57:32 2000  Philippe De Muyter  <phdm@macqel.be>
+	* except.c (free_exception_table): Do not free NULL.
 2000-05-29  Zack Weinberg  <zack@wolery.cumb.org>
 	* cpplib.c (do_if): Don't save and restore only_seen_white here.
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -2297,7 +2297,8 @@ set_exception_version_code (code)
 void
 free_exception_table ()
 {
-  free (eh_table);
+  if (eh_table)
+    free (eh_table);
  clear_function_eh_region ();
 }