Sync with 2.14.2

* maint:
  Git 2.14.2
  Git 2.13.6
  Git 2.12.5
  Git 2.11.4
  Git 2.10.5
  cvsimport: shell-quote variable used in backticks
  archimport: use safe_pipe_capture for user input
  shell: drop git-cvsserver support by default
  cvsserver: use safe_pipe_capture for `constant commands` as well
  cvsserver: use safe_pipe_capture instead of backticks
  cvsserver: move safe_pipe_capture() to the main package

1 files changed, 1 insertions, 0 deletions

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 1e4e65a45d..36929921ea 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -642,6 +642,7 @@ sub is_sha1 {
 
 sub get_headref ($) {
 	my $name = shift;
+	$name =~ s/'/'\\''/;
 	my $r = `git rev-parse --verify '$name' 2>/dev/null`;
 	return undef unless $? == 0;
 	chomp $r;