Merge branch 'development'

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/refs/crashes.c b/tests/refs/crashes.c
new file mode 100644
index 000000000..5a1885a7a
--- /dev/null
+++ b/tests/refs/crashes.c
@@ -0,0 +1,20 @@
+#include "clar_libgit2.h"
+
+void test_refs_crashes__double_free(void)
+{
+	git_repository *repo;
+	git_reference *ref, *ref2;
+	const char *REFNAME = "refs/heads/xxx";
+
+	cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
+	cl_git_pass(git_reference_symbolic_create(&ref, repo, REFNAME, "refs/heads/master", 0));
+	cl_git_pass(git_reference_lookup(&ref2, repo, REFNAME));
+	cl_git_pass(git_reference_delete(ref));
+	git_reference_free(ref);
+	git_reference_free(ref2);
+
+	/* reference is gone from disk, so reloading it will fail */
+	cl_git_fail(git_reference_lookup(&ref2, repo, REFNAME));
+
+	git_repository_free(repo);
+}