From: Emin <emin.sunacoglu@clyso.com>
Date: Tue, 10 Jun 2025 09:03:21 +0000 (+0200)
Subject: fix: Revert url_decode to old behaviour
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f1f9925eb3e628cb2199f570761ba6e12c3ba877;p=ceph.git

fix: Revert url_decode to old behaviour

Signed-off-by: Emin <emin.sunacoglu@clyso.com>
(cherry picked from commit c603ce719aca906d75af60e7d31bf13db09d8ec6)
---

diff --git a/src/rgw/rgw_common.cc b/src/rgw/rgw_common.cc
index 717b199d3f1a..505c4b3faec5 100644
--- a/src/rgw/rgw_common.cc
+++ b/src/rgw/rgw_common.cc
@@ -1735,14 +1735,13 @@ std::string url_decode(const std::string_view& src_str, bool in_query)
       const char c1 = hex_to_num(*src++);
       const char c2 = hex_to_num(*src);
       if (c1 < 0 || c2 < 0) {
-        src--;
-        src--; //going back to the %
-        dest_str.push_back(*src); //add % to the target destination string
+        return std::string();
       } else {
         dest_str.push_back(c1 << 4 | c2);
       }
     }
   }
+  
   return dest_str;
 }