Merge pull request #6600 from libgit2/cmn/clear-graft-pointers

repository: make cleanup safe for re-use with grafts

Merge pull request #6600 from libgit2/cmn/clear-graft-pointers
repository: make cleanup safe for re-use with grafts
99034825 · Edward Thomson · GitHub · 136e55f2 · 9d4c5505 · 99034825
Unverified Commit 99034825 authored Jul 18, 2023 by Edward Thomson Committed by GitHub Jul 18, 2023
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src/libgit2/repository.c
+2 -0

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--- a/src/libgit2/repository.c
+++ b/src/libgit2/repository.c
@@ -153,7 +153,9 @@ int git_repository__cleanup(git_repository *repo)
 	git_cache_clear(&repo->objects);
 	git_attr_cache_flush(repo);
 	git_grafts_free(repo->grafts);
+	repo->grafts = NULL;
 	git_grafts_free(repo->shallow_grafts);
+	repo->shallow_grafts = NULL;

 	set_config(repo, NULL);
 	set_index(repo, NULL);