t7406-submodule-update: fix broken &&-chains

diff --git a/git-svn.perl b/git-svn.perl
index d2404184ba2edc1ac330898ca610ad5e5df8d6c9..a6b6c3e40c180e58186f9ef8af5c6fd6fc654080 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -931,6 +931,7 @@ sub cmd_dcommit {
                # information from different SVN repos, and paths
                # which are not underneath this repository root.
                my $rooturl = $gs->repos_root;
+               Git::SVN::remove_username($rooturl);
                foreach my $d (@$linear_refs) {
                        my %parentshash;
                        read_commit_parents(\%parentshash, $d);
@@ -1199,6 +1200,11 @@ sub cmd_branch {
        $ctx->copy($src, $rev, $dst)
                unless $_dry_run;
 
+       # Release resources held by ctx before creating another SVN::Ra
+       # so destruction is orderly.  This seems necessary with SVN 1.9.5
+       # to avoid segfaults.
+       $ctx = undef;
+
        $gs->fetch_all;
 }
 
@@ -1865,6 +1871,7 @@ sub get_commit_entry {
                        }
                }
                $msgbuf =~ s/\s+$//s;
+               $msgbuf =~ s/\r\n/\n/sg; # SVN 1.6+ disallows CRLF
                if ($Git::SVN::_add_author_from && defined($author)
                    && !$saw_from) {
                        $msgbuf .= "\n\nFrom: $author";