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Merge branch 'js/plug-leaks'

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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
2017-05-29 12:34:44 +09:00
parent 137a2613a0 443a12f37b
commit 849e671b52
23 changed files with 149 additions and 64 deletions
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7
builtin/name-rev.c
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@ -28,6 +28,7 @@ static void name_rev(struct commit *commit,
struct rev_name *name = (struct rev_name *)commit->util;
struct commit_list *parents;
int parent_number = 1;
char *to_free = NULL;
parse_commit(commit);
@ -35,7 +36,7 @@ static void name_rev(struct commit *commit,
return;
if (deref) {
tip_name = xstrfmt("%s^0", tip_name);
tip_name = to_free = xstrfmt("%s^0", tip_name);
if (generation)
die("generation: %d, but deref?", generation);
@ -53,8 +54,10 @@ copy_data:
name->taggerdate = taggerdate;
name->generation = generation;
name->distance = distance;
} else
} else {
free(to_free);
return;
}
for (parents = commit->parents;
parents;