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graph: plug leak

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This commit is contained in:
Carlos Martín Nieto 2012-11-30 15:26:45 +01:00
parent 2d6aedbf29
commit da82043736
1 changed files with 7 additions and 2 deletions
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9
src/graph.c
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@ -22,9 +22,9 @@ static int ahead_behind(git_commit_list_node *one, git_commit_list_node *two,
if (git_pqueue_init(&pq, 2, git_commit_list_time_cmp) < 0) if (git_pqueue_init(&pq, 2, git_commit_list_time_cmp) < 0)
return -1; return -1;
if (git_pqueue_insert(&pq, one) < 0) if (git_pqueue_insert(&pq, one) < 0)
return -1; goto on_error;
if (git_pqueue_insert(&pq, two) < 0) if (git_pqueue_insert(&pq, two) < 0)
return -1; goto on_error;
while ((commit = git_pqueue_pop(&pq)) != NULL) { while ((commit = git_pqueue_pop(&pq)) != NULL) {
if (commit->flags & RESULT || if (commit->flags & RESULT ||
@ -43,7 +43,12 @@ static int ahead_behind(git_commit_list_node *one, git_commit_list_node *two,
commit->flags |= RESULT; commit->flags |= RESULT;
} }
git_pqueue_free(&pq);
return 0; return 0;
on_error:
git_pqueue_free(&pq);
return -1;
} }
int git_graph_ahead_behind(size_t *ahead, size_t *behind, git_repository *repo, int git_graph_ahead_behind(size_t *ahead, size_t *behind, git_repository *repo,