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14 lines
686 B
14 lines
686 B
7 years ago
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diff -up sudo-1.8.6p7/plugins/sudoers/match.c.segfault-null-group-list sudo-1.8.6p7/plugins/sudoers/match.c
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--- sudo-1.8.6p7/plugins/sudoers/match.c.segfault-null-group-list 2016-05-11 10:22:29.201786896 +0200
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+++ sudo-1.8.6p7/plugins/sudoers/match.c 2016-05-11 10:22:29.212786739 +0200
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@@ -164,6 +164,9 @@ runaslist_matches(struct member_list *us
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int group_matched = UNSPEC;
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debug_decl(runaslist_matches, SUDO_DEBUG_MATCH)
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+ if (user_list == NULL)user_list = ∅
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+ if (group_list == NULL)group_list = ∅
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+
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if (runas_pw != NULL) {
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/* If no runas user or runas group listed in sudoers, use default. */
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if (tq_empty(user_list) && tq_empty(group_list))
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