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| author | Sascha Cunz <Sascha@BabbelBox.org> | 2012-11-23 11:41:56 +0100 |
|---|---|---|
| committer | Sascha Cunz <Sascha@BabbelBox.org> | 2012-11-23 11:41:56 +0100 |
| commit | 9094d30b932ca4b47dba81e76011efe05455a44a (patch) | |
| tree | 117c53e9ad194d00274ad98e784318bd960c4053 /tests-clar/notes/notesref.c | |
| parent | 5cf1b4f094eb6f724b27aa01d4f0481de2e673af (diff) | |
| download | libgit2-9094d30b932ca4b47dba81e76011efe05455a44a.tar.gz | |
Reset all static variables to NULL in clar's __cleanup
Without this change, any failed assertion in the second (or a later) test
inside a test suite has a chance of double deleting memory, resulting in
a heap corruption. See #1096 for details.
This leaves alone the test cases where we "just" use cl_git_sandbox_init()
and cl_git_sandbox_cleanup(). These methods already take good care to not
double delete a repository.
Fixes #1096
Diffstat (limited to 'tests-clar/notes/notesref.c')
| -rw-r--r-- | tests-clar/notes/notesref.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests-clar/notes/notesref.c b/tests-clar/notes/notesref.c index 79ad0afee..67c4003c6 100644 --- a/tests-clar/notes/notesref.c +++ b/tests-clar/notes/notesref.c @@ -16,10 +16,17 @@ void test_notes_notesref__initialize(void) void test_notes_notesref__cleanup(void) { git_note_free(_note); + _note = NULL; + git_signature_free(_sig); + _sig = NULL; + git_config_free(_cfg); + _cfg = NULL; git_repository_free(_repo); + _repo = NULL; + cl_fixture_cleanup("testrepo.git"); } |