cgit

diff --git a/Makefile b/Makefile
index e690c7f4bc3f9fd3109e0740d25eb2ca57b393f5..40f4fd884f4c90a2b4d75eeb8e11bbf2c1d65fa9 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ htmldir = $(docdir)
 pdfdir = $(docdir)
 mandir = $(prefix)/share/man
 SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 2.20.0
+GIT_VER = 2.21.0
 GIT_URL = https://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.xz
 INSTALL = install
 COPYTREE = cp -r








diff --git a/ui-atom.c b/ui-atom.c
index cd66f82f082b9cc078584438d7864388e268013c..1056f36397521d0fc037219ec9fa6e07d658f3e6 100644
--- a/ui-atom.c
+++ b/ui-atom.c
@@ -140,7 +140,7 @@ 		free(repourl);
 	}
 	while ((commit = get_revision(&rev)) != NULL) {
 		add_entry(commit, host);
-		free_commit_buffer(commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}




diff --git a/ui-blame.c b/ui-blame.c
index c52cb9b85f53750c655c5253018f2583e0efea80..644c30ad289e79f98b59b49aac1aef18028e9118 100644
--- a/ui-blame.c
+++ b/ui-blame.c
@@ -290,8 +290,8 @@ 	walk_tree_ctx.curr_rev = xstrdup(rev);
 	walk_tree_ctx.match_baselen = (path_items.match) ?
 				       basedir_len(path_items.match) : -1;
 
-	read_tree_recursive(commit->maybe_tree, "", 0, 0, &paths, walk_tree,
-		&walk_tree_ctx);
+	read_tree_recursive(the_repository, commit->maybe_tree, "", 0, 0,
+		&paths, walk_tree, &walk_tree_ctx);
 	if (!walk_tree_ctx.state)
 		cgit_print_error_page(404, "Not found", "Not found");
 	else if (walk_tree_ctx.state == 2)




diff --git a/ui-blob.c b/ui-blob.c
index 4b6b46277acf12d6f837d29530289568c64442de..30e2d4bf5f5484e1a5cd3541e8531f110a1e91f0 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -56,7 +56,8 @@ 	if (get_oid(ref, &oid))
 		goto done;
 	if (oid_object_info(the_repository, &oid, &size) != OBJ_COMMIT)
 		goto done;
-	read_tree_recursive(lookup_commit_reference(the_repository, &oid)->maybe_tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+	read_tree_recursive(the_repository, lookup_commit_reference(the_repository, &oid)->maybe_tree,
+		"", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 
 done:
 	free(path_items.match);
@@ -90,7 +91,8 @@ 		return -1;
 	type = oid_object_info(the_repository, &oid, &size);
 	if (type == OBJ_COMMIT) {
 		commit = lookup_commit_reference(the_repository, &oid);
-		read_tree_recursive(commit->maybe_tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+		read_tree_recursive(the_repository, commit->maybe_tree,
+			"", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 		if (!walk_tree_ctx.found_path)
 			return -1;
 		type = oid_object_info(the_repository, &oid, &size);
@@ -146,7 +148,8 @@ 	type = oid_object_info(the_repository, &oid, &size);
 
 	if ((!hex) && type == OBJ_COMMIT && path) {
 		commit = lookup_commit_reference(the_repository, &oid);
-		read_tree_recursive(commit->maybe_tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+		read_tree_recursive(the_repository, commit->maybe_tree,
+			"", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 		type = oid_object_info(the_repository, &oid, &size);
 	}
 




diff --git a/ui-log.c b/ui-log.c
index 8c654257b16b926aab928246a0b9e6f98cfbcd06..dc5cb1eb6a0b34e7a0cc197cb397fc002248ee1e 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -488,7 +488,7 @@
 	for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; /* nop */) {
 		if (show_commit(commit, &rev))
 			i++;
-		free_commit_buffer(commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}
@@ -510,7 +510,7 @@ 		if (show_commit(commit, &rev)) {
 			i++;
 			print_commit(commit, &rev);
 		}
-		free_commit_buffer(commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}




diff --git a/ui-plain.c b/ui-plain.c
index 070c34bccec5be20feb66379ab0f5ec777b991de..b73c1cfed15fa0350d2004bf17107814f1165867 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -198,7 +198,8 @@ 		walk_tree_ctx.match = 2;
 	}
 	else
 		walk_tree_ctx.match_baselen = basedir_len(path_items.match);
-	read_tree_recursive(commit->maybe_tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+	read_tree_recursive(the_repository, commit->maybe_tree,
+		"", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 	if (!walk_tree_ctx.match)
 		cgit_print_error_page(404, "Not found", "Not found");
 	else if (walk_tree_ctx.match == 2)




diff --git a/ui-stats.c b/ui-stats.c
index 7acd358d0f1ca7a137ae901481ae36b1d3374cfd..7272a61a2fff0b0c94f693b1680be3f9157fef1f 100644
--- a/ui-stats.c
+++ b/ui-stats.c
@@ -241,7 +241,7 @@ 	prepare_revision_walk(&rev);
 	memset(&authors, 0, sizeof(authors));
 	while ((commit = get_revision(&rev)) != NULL) {
 		add_commit(&authors, commit, period);
-		free_commit_buffer(commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}




diff --git a/ui-tree.c b/ui-tree.c
index 314ac5299fc5dca99949d2cb24394c52fb2c91d5..4be89c8e7fcbf7ac68cca848a86a438f6c3e1235 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -185,8 +185,8 @@ 		free(tree_ctx.name);
 		tree_ctx.name = NULL;
 		tree_ctx.count = 0;
 
-		read_tree_recursive(tree, "", 0, 1, &paths, single_tree_cb,
-				    &tree_ctx);
+		read_tree_recursive(the_repository, tree, "", 0, 1,
+			&paths, single_tree_cb, &tree_ctx);
 
 		if (tree_ctx.count != 1)
 			break;
@@ -294,7 +294,8 @@ 		return;
 	}
 
 	ls_head();
-	read_tree_recursive(tree, "", 0, 1, &paths, ls_item, walk_tree_ctx);
+	read_tree_recursive(the_repository, tree, "", 0, 1,
+		&paths, ls_item, walk_tree_ctx);
 	ls_tail();
 }
 
@@ -373,7 +374,8 @@ 		ls_tree(&commit->maybe_tree->object.oid, NULL, &walk_tree_ctx);
 		goto cleanup;
 	}
 
-	read_tree_recursive(commit->maybe_tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+	read_tree_recursive(the_repository, commit->maybe_tree, "", 0, 0,
+		&paths, walk_tree, &walk_tree_ctx);
 	if (walk_tree_ctx.state == 1)
 		ls_tail();
 	else if (walk_tree_ctx.state == 2)