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std/filters: arr wrap on capacity not length

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This commit is contained in:
Michael Davidsaver
2016-01-13 20:58:58 -05:00
parent e75f44100e
commit 840da801fb
1 changed files with 2 additions and 2 deletions
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4
src/std/filters/arr.c
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@@ -95,7 +95,7 @@ static db_field_log* filter(void* pvt, dbChannel *chan, db_field_log *pfl) {
long end = my->end;
long nTarget = 0;
long offset = 0;
long nSource = chan->addr.no_elements;
long nSource = chan->addr.no_elements, maxSource = nSource;
/* Only array data */
if (pfl->type == dbfl_type_val) {
@@ -126,7 +126,7 @@ static db_field_log* filter(void* pvt, dbChannel *chan, db_field_log *pfl) {
pfl->u.r.dtor = freeArray;
pfl->u.r.pvt = my->arrayFreeList;
offset = (offset + start) % chan->addr.no_elements;
dbExtractArrayFromRec(&chan->addr, pdst, nTarget, nSource, offset, my->incr);
dbExtractArrayFromRec(&chan->addr, pdst, nTarget, maxSource, offset, my->incr);
pfl->u.r.field = pdst;
}
}