Update send-pack pipeline documentation.

[git.git] / commit.c

diff --git a/commit.c b/commit.c
index afdf27eeceb76f4f3842ba09b48d07bc218846d6..544e42629e3213a9927134273899d48c6cbe3161 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -679,11 +679,13 @@ static char *logmsg_reencode(const struct commit *commit)
        else if (!*output_encoding)
                return NULL;
        encoding = get_header(commit, "encoding");
-       if (!encoding || !strcmp(encoding, output_encoding)) {
-               free(encoding);
+       if (!encoding)
                return NULL;
-       }
-       out = reencode_string(commit->buffer, output_encoding, encoding);
+       if (!strcmp(encoding, output_encoding))
+               out = strdup(commit->buffer);
+       else
+               out = reencode_string(commit->buffer,
+                                     output_encoding, encoding);
        if (out)
                out = replace_encoding_header(out, output_encoding);