The "seen" variable is used by match_pathspec, and must have
as many elements as there are in the given pathspec. We
create the pathspec either from the command line arguments
_or_ from just the current prefix.
Thus allocating "seen" based upon just argc is wrong, since
if argc == 0, then we still have one pathspec, the prefix,
but we don't allocate any space in "seen".
Signed-off-by: Jeff King <peff@peff.net>
Tested-by: İsmail Dönmez <ismail@pardus.org.tr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
strbuf_init(&directory, 0);
if (pathspec)
- seen = xmalloc(argc);
+ seen = xmalloc(argc > 0 ? argc : 1);
for (i = 0; i < dir.nr; i++) {
struct dir_entry *ent = dir.entries[i];
continue;
if (pathspec) {
- memset(seen, 0, argc);
+ memset(seen, 0, argc > 0 ? argc : 1);
matches = match_pathspec(pathspec, ent->name, ent->len,
baselen, seen);
} else {