diff -Naur grpc-1.45.0-original/test/core/http/httpcli_test_util.cc grpc-1.45.0/test/core/http/httpcli_test_util.cc
--- grpc-1.45.0-original/test/core/http/httpcli_test_util.cc	2022-03-18 13:20:52.000000000 -0400
+++ grpc-1.45.0/test/core/http/httpcli_test_util.cc	2022-03-31 13:14:49.481349132 -0400
@@ -53,9 +53,9 @@
       lslash = me + (lslash - me) - sizeof("http");
     }
     root = static_cast<char*>(
-        gpr_malloc(static_cast<size_t>(lslash - me + sizeof("/../.."))));
+        gpr_malloc(static_cast<size_t>(lslash - me + sizeof("/.."))));
     memcpy(root, me, static_cast<size_t>(lslash - me));
-    memcpy(root + (lslash - me), "/../..", sizeof("/../.."));
+    memcpy(root + (lslash - me), "/..", sizeof("/.."));
   } else {
     root = gpr_strdup(".");
   }