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Patch level : 12.0 no-patch

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Commento            : Corretto controllo spostamento in TISAM_recordset: adesso prima di muoversi controlla che la posizione attuale non superi gli elementi totali dell'array.

git-svn-id: svn://10.65.10.50/branches/R_10_00@23694 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
mtollari 2017-03-17 13:39:20 +00:00
parent bb7238c5e2
commit 3fecc57026
1 changed files with 1 additions and 2 deletions
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3
src/include/recset.cpp
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@ -1606,11 +1606,10 @@ unsigned int TISAM_recordset::columns() const
bool TISAM_recordset::move_to(TRecnotype pos) bool TISAM_recordset::move_to(TRecnotype pos)
{ {
TCursor* c = cursor(); TCursor* c = cursor();
bool ok = c != NULL && pos >= 0; bool ok = c != NULL && pos >= 0 && pos < c->items();
if (ok) if (ok)
{ {
*c = pos; *c = pos;
ok = pos >= 0 && pos < c->items();
} }
return ok; return ok;
} }