Fix several (more) memory leaks.
A follow-up to r337812 to catch a couple more memory leaks that should have been included in that change. Reported by: Coverity CID: 1296064, 1296067 (for real this time) MFC after: 3 days X-MFC-with: r337812 Sponsored by: Dell EMC
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=337814
@ -235,10 +235,14 @@ kevent_add(int kqfd, struct kevent *kev,
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intptr_t data,
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void *udata)
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{
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char *kev_str;
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EV_SET(kev, ident, filter, flags, fflags, data, NULL);
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if (kevent(kqfd, kev, 1, NULL, 0, NULL) < 0) {
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printf("Unable to add the following kevent:\n%s\n",
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kevent_to_str(kev));
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kev_str = kevent_to_str(kev);
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printf("Unable to add the following kevent:\n%s\n",
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kev_str);
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free(kev_str);
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err(1, "kevent(): %s", strerror(errno));
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}
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}
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@ -246,6 +250,9 @@ kevent_add(int kqfd, struct kevent *kev,
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void
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kevent_cmp(struct kevent *k1, struct kevent *k2)
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{
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char *kev1_str;
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char *kev2_str;
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/* XXX-
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Workaround for inconsistent implementation of kevent(2)
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*/
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@ -258,8 +265,12 @@ kevent_cmp(struct kevent *k1, struct kevent *k2)
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k1->data != k2->data || k1->udata != k2->udata ||
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k1->ext[0] != k2->ext[0] || k1->ext[1] != k2->ext[1] ||
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k1->ext[0] != k2->ext[2] || k1->ext[0] != k2->ext[3]) {
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kev1_str = kevent_to_str(k1);
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kev2_str = kevent_to_str(k2);
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printf("kevent_cmp: mismatch:\n %s !=\n %s\n",
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kevent_to_str(k1), kevent_to_str(k2));
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kev1_str, kev2_str);
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free(kev1_str);
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free(kev2_str);
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abort();
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}
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}
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