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authorJunio C Hamano <gitster@pobox.com>2020-04-10 00:03:45 (GMT)
committerJunio C Hamano <gitster@pobox.com>2020-04-10 00:22:20 (GMT)
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treeda2742e849d99608a92d1c99a0985b701b878959 /repository.h
parentc931ba4e7806d4e76d367153cb8eaae022b83be7 (diff)
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sha1-name: do not assume that the ref store is initialized
c931ba4e (sha1-name.c: remove the_repo from handle_one_ref(), 2019-04-16) replaced the use of for_each_ref() helper, which works with the main ref store of the default repository instance, with refs_for_each_ref(), which can work on any ref store instance, by assuming that the repository instance the function is given has its ref store already initialized. But it is possible that nobody has initialized it, in which case, the code ends up dereferencing a NULL pointer. Reported-by: √Črico Rolim <erico.erc@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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