Merge branch 'js/plug-leaks' into maint

Fix memory leaks pointed out by Coverity (and people).

* js/plug-leaks: (26 commits)
  checkout: fix memory leak
  submodule_uses_worktrees(): plug memory leak
  show_worktree(): plug memory leak
  name-rev: avoid leaking memory in the `deref` case
  remote: plug memory leak in match_explicit()
  add_reflog_for_walk: avoid memory leak
  shallow: avoid memory leak
  line-log: avoid memory leak
  receive-pack: plug memory leak in update()
  fast-export: avoid leaking memory in handle_tag()
  mktree: plug memory leaks reported by Coverity
  pack-redundant: plug memory leak
  setup_discovered_git_dir(): plug memory leak
  setup_bare_git_dir(): help static analysis
  split_commit_in_progress(): simplify & fix memory leak
  checkout: fix memory leak
  cat-file: fix memory leak
  mailinfo & mailsplit: check for EOF while parsing
  status: close file descriptor after reading git-rebase-todo
  difftool: address a couple of resource/memory leaks
  ...
This commit is contained in:
Junio C Hamano
2017-06-04 10:21:04 +09:00
23 changed files with 149 additions and 64 deletions

View File

@ -1351,19 +1351,16 @@ static int get_mail_commit_oid(struct object_id *commit_id, const char *mail)
struct strbuf sb = STRBUF_INIT;
FILE *fp = xfopen(mail, "r");
const char *x;
int ret = 0;
if (strbuf_getline_lf(&sb, fp))
return -1;
if (!skip_prefix(sb.buf, "From ", &x))
return -1;
if (get_oid_hex(x, commit_id) < 0)
return -1;
if (strbuf_getline_lf(&sb, fp) ||
!skip_prefix(sb.buf, "From ", &x) ||
get_oid_hex(x, commit_id) < 0)
ret = -1;
strbuf_release(&sb);
fclose(fp);
return 0;
return ret;
}
/**