diff --git a/[refs] b/[refs]
index 6d1ad4f4e014..a6df83acf848 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c1079abd1d5e66edabeb04d75e48e604cd8c167f
+refs/heads/master: 10a2825514a988225ac2e336c7a9502c4ca57c39
diff --git a/trunk/Documentation/perf_counter/builtin-report.c b/trunk/Documentation/perf_counter/builtin-report.c
index 7973092094e1..20a4e519dfd1 100644
--- a/trunk/Documentation/perf_counter/builtin-report.c
+++ b/trunk/Documentation/perf_counter/builtin-report.c
@@ -653,8 +653,10 @@ static int __cmd_report(void)
 			return EXIT_FAILURE;
 		}
 		cwdlen = strlen(cwd);
-	} else
+	} else {
 		cwdp = NULL;
+		cwdlen = 0;
+	}
 remap:
 	buf = (char *)mmap(NULL, page_size * mmap_window, PROT_READ,
 			   MAP_SHARED, input, offset);