Commit f12fb49b authored by antirez's avatar antirez
Browse files

Fix hllSparseAdd() new sequence replacement when next is NULL.

sdsIncrLen() must be called anyway even if we are replacing the last
oppcode of the sparse representation.
parent a3e2adc0
......@@ -784,10 +784,8 @@ int hllSparseAdd(robj *o, unsigned char *ele, size_t elesize) {
int deltalen = seqlen-oldlen;
if (deltalen > 0 && sdslen(o->ptr) > HLL_SPARSE_MAX) goto promote;
if (deltalen && next) {
memmove(next+deltalen,next,next-sparse);
sdsIncrLen(o->ptr,deltalen);
}
if (deltalen && next) memmove(next+deltalen,next,next-sparse);
sdsIncrLen(o->ptr,deltalen);
memcpy(p,seq,seqlen);
updated:
......
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