Do not maintain root->prev in ph_remove.
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543e2d61e6
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@ -380,9 +380,6 @@ ph_remove(ph_t *ph, void *phn, size_t offset, ph_cmp_t cmp) {
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*/
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*/
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if (phn_lchild_get(phn, offset) == NULL) {
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if (phn_lchild_get(phn, offset) == NULL) {
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ph->root = phn_next_get(phn, offset);
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ph->root = phn_next_get(phn, offset);
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if (ph->root != NULL) {
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phn_prev_set(ph->root, NULL, offset);
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}
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return;
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return;
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}
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}
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ph_merge_aux(ph, offset, cmp);
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ph_merge_aux(ph, offset, cmp);
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