thodg/libgit2/tests/refs/crashes.c
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Hash : b6ed67c2
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Date : 2017-05-10T12:54:14
tests: refs::crashes: create sandbox for creating symref The test `refs::crashes::double_free` operates on our in-source "testrepo.git" repository without creating a copy first. As the test will try to create a new symbolic reference, this will fail when we want to do a pure out-of-tree build with a read-only source tree. Fix the issue by creating a sandbox first.
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tests/refs/crashes.c
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#include "clar_libgit2.h" void test_refs_crashes__double_free(void) { git_repository *repo; git_reference *ref, *ref2; const char *REFNAME = "refs/heads/xxx"; repo = cl_git_sandbox_init("testrepo.git"); cl_git_pass(git_reference_symbolic_create(&ref, repo, REFNAME, "refs/heads/master", 0, NULL)); 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)); cl_git_sandbox_cleanup(); }