From 6a0168e8427e3e0e789e8c527ed1606c364884a1 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Fri, 11 Oct 2002 11:07:32 +0000
Subject: [PATCH] Make sure $fname will not give us any surprises with any
 funny characters. PR: 256

---
 tools/c_rehash.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/c_rehash.in b/tools/c_rehash.in
index 26db8999d8..223066e9d9 100644
--- a/tools/c_rehash.in
+++ b/tools/c_rehash.in
@@ -100,7 +100,8 @@ sub check_file {
 
 sub link_hash_cert {
 		my $fname = $_[0];
-		my ($hash, $fprint) = `$openssl x509 -hash -fingerprint -noout -in $fname`;
+		$fname =~ s/'/'\\''/;
+		my ($hash, $fprint) = `$openssl x509 -hash -fingerprint -noout -in '$fname'`;
 		chomp $hash;
 		chomp $fprint;
 		$fprint =~ s/^.*=//;
-- 
2.25.1