Add sideband status report to git-archive protocol

diff --git a/builtin-grep.c b/builtin-grep.c
index 8213ce240232a1dc8a0a498972323a33e8fcb7a0..6430f6d79ed58afa810a2643a13700be6579aee5 100644 (file)
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -1048,7 +1048,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                                /* ignore empty line like grep does */
                                if (!buf[0])
                                        continue;
-                               add_pattern(&opt, strdup(buf), argv[1], ++lno,
+                               add_pattern(&opt, xstrdup(buf), argv[1], ++lno,
                                            GREP_PATTERN);
                        }
                        fclose(patterns);