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changeset 2418:25a26fe3f1d4

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[project @ 1996-10-16 17:02:16 by jwe]
author jwe
date Wed, 16 Oct 1996 17:02:30 +0000
parents 5b23fc117925
children 015cbef2b75f
files ChangeLog examples/Makefile.in src/ChangeLog src/pt-fvc.cc
diffstat 4 files changed, 13 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Oct 16 12:01:37 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* examples/Makefile.in (install): New target.
+
 Tue Oct 15 14:40:51 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* configure.in: Comment out plplot stuff.
--- a/examples/Makefile.in
+++ b/examples/Makefile.in
@@ -29,6 +29,9 @@
 all:
 .PHONY: all
 
+install:
+.PHONY: install
+
 tags:
 	ctags $(SOURCES)
 
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+Wed Oct 16 12:00:11 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* pt-fvc.cc (tree_identifier::eval): Avoid dereferencing null
+	object_to_eval.
+
 Tue Oct 15 11:35:51 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc
--- a/src/pt-fvc.cc
+++ b/src/pt-fvc.cc
@@ -424,7 +424,7 @@
 	  else if (print)
 	    retval.print_with_name (name ());
 	}
-      else if (object_to_eval->is_constant ())
+      else if (object_to_eval && object_to_eval->is_constant ())
 	eval_undefined_error ();
     }