ITS#7793 more for branch key update

This commit is contained in:
Howard Chu 2014-08-04 09:26:35 -07:00
parent 9cf1749f73
commit ae0c9f484d

View File

@ -6063,7 +6063,9 @@ fix_parent:
if (mc->mc_top && !mc->mc_ki[mc->mc_top]) {
unsigned short top = mc->mc_top;
mc->mc_top--;
/* slot 0 is always an empty key, needs no update */
/* slot 0 is always an empty key, find real slot */
while (mc->mc_top && !mc->mc_ki[mc->mc_top])
mc->mc_top--;
if (mc->mc_ki[mc->mc_top])
rc2 = mdb_update_key(mc, key);
else