From: Jeff Sturm <jsturm@one-point.com>
Date: Wed, 1 Aug 2001 01:37:31 +0000 (+0000)
Subject: * except.c (duplicate_eh_regions): Test n_array[i] for NULL.
X-Git-Tag: prereleases/libstdc++-3.0.95~2940
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b24a9e88395d563e90e7956f2b1cb8504db43511;p=thirdparty%2Fgcc.git

* except.c (duplicate_eh_regions): Test n_array[i] for NULL.

From-SVN: r44527
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 827e15de7f20..f5d2ec568cd5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-07-31  Jeff Sturm  <jsturm@one-point.com>
+
+        * except.c (duplicate_eh_regions): Test n_array[i] for NULL.
+
 2001-07-31  matthew green  <mrg@eterna.com.au>
 
 	* config.gcc (i386-*-netbsdelf): New description.
diff --git a/gcc/except.c b/gcc/except.c
index 0ed89a00726e..c7f5595e550f 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -1444,7 +1444,7 @@ duplicate_eh_regions (ifun, map)
 	cur->inner = root;
 
       for (i = 1; i <= ifun_last_region_number; ++i)
-	if (n_array[i]->outer == NULL)
+	if (n_array[i] && n_array[i]->outer == NULL)
 	  n_array[i]->outer = cur;
     }
   else