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-rw-r--r--commit.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/commit.c b/commit.c
index 298ad747c6..0c3b75aeff 100644
--- a/commit.c
+++ b/commit.c
@@ -7,6 +7,7 @@
#include "diff.h"
#include "revision.h"
#include "notes.h"
+#include "alloc.h"
#include "gpg-interface.h"
#include "mergesort.h"
#include "commit-slab.h"
@@ -52,7 +53,8 @@ struct commit *lookup_commit(const struct object_id *oid)
{
struct object *obj = lookup_object(oid->hash);
if (!obj)
- return create_object(oid->hash, alloc_commit_node());
+ return create_object(the_repository, oid->hash,
+ alloc_commit_node(the_repository));
return object_as_type(obj, OBJ_COMMIT, 0);
}
@@ -325,6 +327,17 @@ struct object_id *get_commit_tree_oid(const struct commit *commit)
return &get_commit_tree(commit)->object.oid;
}
+void release_commit_memory(struct commit *c)
+{
+ c->maybe_tree = NULL;
+ c->index = 0;
+ free_commit_buffer(c);
+ free_commit_list(c->parents);
+ /* TODO: what about commit->util? */
+
+ c->object.parsed = 0;
+}
+
const void *detach_commit_buffer(struct commit *commit, unsigned long *sizep)
{
struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);