Propagate cache error internal to refresh_cache() via parameter.

diff --git a/builtin-log.c b/builtin-log.c
index 865832c85e8e860b328a5f5741e871b486fd89b6..71df957eaa0b85bd841fe3758b6efbfd51243881 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -35,7 +35,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
                if (!prefixcmp(arg, "--encoding=")) {
                        arg += 11;
                        if (strcmp(arg, "none"))
-                               git_log_output_encoding = strdup(arg);
+                               git_log_output_encoding = xstrdup(arg);
                        else
                                git_log_output_encoding = "";
                }