don't write to freed memory
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+1
-1
@@ -182,8 +182,8 @@ dns_zt_detach(dns_zt_t **ztp) {
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if (destroy) {
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dns_rbt_destroy(&zt->table);
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isc_rwlock_destroy(&zt->rwlock);
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isc_mem_put(zt->mctx, zt, sizeof *zt);
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zt->magic = 0;
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isc_mem_put(zt->mctx, zt, sizeof *zt);
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}
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*ztp = NULL;
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