Currently abort handlers only work for the first test function in a testcase, because the list of abort handlers is not properly cleared when qtest_quit() is called.
qtest_quit() only deletes the kill_qemu_hook but doesn't completely clear the abrt_hooks list. The effect is that abrt_hooks.is_setup is never set to false and in a following test the abrt_hooks list is not initialized and setup_sigabrt_handler() is not called. One way to solve this is to clear the list in qtest_quit(), but that means only asserts between qtest_start and qtest_quit will be catched by the abort handler. We can make abort handlers work in all cases if we always setup the signal handler for SIGABRT in qtest_init. Signed-off-by: Jens Freimann <jfreim...@redhat.com> --- tests/libqtest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/libqtest.c b/tests/libqtest.c index 4a5492a603..b9a1f180e1 100644 --- a/tests/libqtest.c +++ b/tests/libqtest.c @@ -140,8 +140,8 @@ void qtest_add_abrt_handler(GHookFunc fn, const void *data) /* Only install SIGABRT handler once */ if (!abrt_hooks.is_setup) { g_hook_list_init(&abrt_hooks, sizeof(GHook)); - setup_sigabrt_handler(); } + setup_sigabrt_handler(); hook = g_hook_alloc(&abrt_hooks); hook->func = fn; -- 2.13.3