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Streams: fix reverse iteration next node jumping.

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This commit is contained in:
antirez 2017-11-17 13:47:50 +01:00
parent ee3490ec48
commit 6919280cc5
1 changed files with 5 additions and 1 deletions
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6
src/t_stream.c
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@ -540,7 +540,11 @@ int streamIteratorGetID(streamIterator *si, streamID *id, int64_t *numfields) {
* entry is composed of, and jump backward N times to seek
* its start. */
int lp_count = lpGetInteger(si->lp_ele);
if (lp_count == 0) break; /* We reached the master entry. */
if (lp_count == 0) { /* We reached the master entry. */
si->lp = NULL;
si->lp_ele = NULL;
break;
}
while(lp_count--) si->lp_ele = lpPrev(si->lp,si->lp_ele);
}