Update the gitweb/README file to include setting the GITWEB_CONFIG environment

diff --git a/builtin-name-rev.c b/builtin-name-rev.c
index 571bba4817bfdd0e79a93780784eda940545a90f..52886b69b068eca899bea574c5d9790395eeb006 100644 (file)
--- a/builtin-name-rev.c
+++ b/builtin-name-rev.c
@@ -75,7 +75,7 @@ static void name_rev(struct commit *commit,
        }
 }
 
-static int tags_only = 0;
+static int tags_only;
 
 static int name_ref(const char *path, const unsigned char *sha1)
 {
@@ -100,7 +100,7 @@ static int name_ref(const char *path, const unsigned char *sha1)
                else if (!strncmp(path, "refs/", 5))
                        path = path + 5;
 
-               name_rev(commit, strdup(path), 0, 0, deref);
+               name_rev(commit, xstrdup(path), 0, 0, deref);
        }
        return 0;
 }