gitweb: Lift any characters restriction on searched strings

[git.git] / commit.c

diff --git a/commit.c b/commit.c
index 4c5dfa9af0c8870bdd777264f35b7ff45f0a2f4c..dc5a0643f3d52797f29706595355fca824d9feda 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -721,7 +721,10 @@ static char *logmsg_reencode(const struct commit *commit,
        encoding = get_header(commit, "encoding");
        use_encoding = encoding ? encoding : utf8;
        if (!strcmp(use_encoding, output_encoding))
-               out = xstrdup(commit->buffer);
+               if (encoding) /* we'll strip encoding header later */
+                       out = xstrdup(commit->buffer);
+               else
+                       return NULL; /* nothing to do */
        else
                out = reencode_string(commit->buffer,
                                      output_encoding, use_encoding);