regex: use regexec_buf()

diff --git a/builtin/blame.c b/builtin/blame.c
index 55bf5fae9d5d6ea6c4e058e50d9353e77e09b34b..21f42b0b62b81b637f1cc9589cd6c0306a93d05e 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -466,13 +466,11 @@ static void queue_blames(struct scoreboard *sb, struct origin *porigin,
 static struct origin *make_origin(struct commit *commit, const char *path)
 {
        struct origin *o;
-       size_t pathlen = strlen(path) + 1;
-       o = xcalloc(1, sizeof(*o) + pathlen);
+       FLEX_ALLOC_STR(o, path, path);
        o->commit = commit;
        o->refcnt = 1;
        o->next = commit->util;
        commit->util = o;
-       memcpy(o->path, path, pathlen); /* includes NUL */
        return o;
 }
 
@@ -2059,7 +2057,8 @@ static int prepare_lines(struct scoreboard *sb)
        for (p = buf; p < end; p = get_next_line(p, end))
                num++;
 
-       sb->lineno = lineno = xmalloc(sizeof(*sb->lineno) * (num + 1));
+       ALLOC_ARRAY(sb->lineno, num + 1);
+       lineno = sb->lineno;
 
        for (p = buf; p < end; p = get_next_line(p, end))
                *lineno++ = p - buf;
@@ -2308,6 +2307,7 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
        unsigned mode;
        struct strbuf msg = STRBUF_INIT;
 
+       read_cache();
        time(&now);
        commit = alloc_commit_node();
        commit->object.parsed = 1;