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libifconfig: Set error in ifconfig_get_groups
This should return -1 with OTHER/ENOMEM set in the handle when malloc fails, like everywhere else in libifconfig. Reviewed by: kp MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D28964
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@ -511,7 +511,9 @@ ifconfig_get_groups(ifconfig_handle_t *h, const char *name,
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len = ifgr->ifgr_len;
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ifgr->ifgr_groups = (struct ifg_req *)malloc(len);
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if (ifgr->ifgr_groups == NULL) {
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return (1);
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h->error.errtype = OTHER;
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h->error.errcode = ENOMEM;
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return (-1);
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}
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bzero(ifgr->ifgr_groups, len);
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if (ifconfig_ioctlwrap(h, AF_LOCAL, SIOCGIFGROUP, ifgr) == -1) {
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