commit cf2791937edb21173eb283473840be595c5b3a51
author Carlos Martín Nieto <cmn@dwim.me> Tue Mar 29 14:47:31 2016 +0200
committer Carlos Martín Nieto <cmn@dwim.me> Tue Mar 29 16:32:25 2016 +0200
tree 2b2ecb12680ab7c0671c6f0ba9f0d155ba60698d
parent 2f0450f4d635358f6da5d174c128b9ed1059bbf8

Plug a few leaks

src/iterator.c

diff --git a/src/iterator.c b/src/iterator.c
index 4202e00..6566f43 100644
--- a/src/iterator.c
+++ b/src/iterator.c
@@ -667,6 +667,7 @@
 static void tree_iterator_frame_pop(tree_iterator *iter)
 {
 	tree_iterator_frame *frame;
+	git_buf *buf = NULL;
 
 	assert(iter->frames.size);
 
@@ -674,6 +675,14 @@
 
 	git_vector_free(&frame->entries);
 	git_tree_free(frame->tree);
+
+	do {
+		buf = git_array_pop(frame->similar_paths);
+		git_buf_free(buf);
+	} while (buf != NULL);
+
+	git_array_clear(frame->similar_paths);
+	git_buf_free(&frame->path);
 }
 
 static int tree_iterator_current(
@@ -1760,6 +1769,10 @@
 static void filesystem_iterator_free(git_iterator *i)
 {
 	filesystem_iterator *iter = (filesystem_iterator *)i;
+	git__free(iter->root);
+	git_buf_free(&iter->current_path);
+	if (iter->index)
+		git_index_snapshot_release(&iter->index_snapshot, iter->index);
 	filesystem_iterator_clear(iter);
 }
 
@@ -1823,6 +1836,7 @@
 		(error = git_index_snapshot_new(&iter->index_snapshot, index)) < 0)
 		goto on_error;
 
+	iter->index = index;
 	iter->dirload_flags =
 		(iterator__ignore_case(&iter->base) ? GIT_PATH_DIR_IGNORE_CASE : 0) |
 		(iterator__flag(&iter->base, PRECOMPOSE_UNICODE) ?

src/tree.c

diff --git a/src/tree.c b/src/tree.c
index c1bd459..6ce460c 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -837,6 +837,8 @@
 		error = git_odb_write(oid, odb, tree.ptr, tree.size, GIT_OBJ_TREE);
 
 	git_buf_free(&tree);
+	git_vector_free(&entries);
+
 	return error;
 }
 

tests/core/array.c

diff --git a/tests/core/array.c b/tests/core/array.c
index 375cc8d..8e626a5 100644
--- a/tests/core/array.c
+++ b/tests/core/array.c
@@ -51,5 +51,7 @@
 	expect_pos(50, 10, GIT_ENOTFOUND);
 	expect_pos(68, 10, GIT_ENOTFOUND);
 	expect_pos(256, 12, GIT_OK);
+
+	git_array_clear(integers);
 }