[win32] fix extra LEAVE when require fails

	Message-Id: <199802102321.SAA15346@aatma.engin.umich.edu>
	Subject: Re: evals and requires make seg-fault with bad require file

p4raw-id: //depot/win32/perl@498

1 files changed, 36 insertions, 0 deletions

diff --git a/t/comp/require.t b/t/comp/require.t
new file mode 100644
index 0000000000..bae0712dfa
--- /dev/null
+++ b/t/comp/require.t
@@ -0,0 +1,36 @@
+#!./perl
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = ('.');
+}
+
+# don't make this lexical
+$i = 1;
+print "1..3\n";
+
+sub do_require {
+    %INC = ();
+    open(REQ,">bleah.pm") or die "Can't write 'bleah.pm': $!";
+    print REQ @_;
+    close REQ;
+    eval { require "bleah.pm" };
+    my @a; # magic guard for scope violations (must be first lexical in file)
+}
+
+# run-time failure in require
+do_require "0;\n";
+print "# $@\nnot " unless $@ =~ /did not return a true/;
+print "ok ",$i++,"\n";
+
+# compile-time failure in require
+do_require "1)\n";
+print "# $@\nnot " unless $@ =~ /syntax error/;
+print "ok ",$i++,"\n";
+
+# successful require
+do_require "1";
+print "# $@\nnot " if $@;
+print "ok ",$i++,"\n";
+
+unlink 'bleah.pm';