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fixes linking bugs in doubly-linked u3_creq

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This commit is contained in:
Joe Bryan 2018-07-06 13:36:49 -04:00
parent 107c417a82
commit dab9c9d850
1 changed files with 12 additions and 0 deletions
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12
vere/cttp.c
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@ -482,6 +482,10 @@ static void
_cttp_creq_link(u3_creq* ceq_u) _cttp_creq_link(u3_creq* ceq_u)
{ {
ceq_u->nex_u = u3_Host.ctp_u.ceq_u; ceq_u->nex_u = u3_Host.ctp_u.ceq_u;
if ( 0 != ceq_u->nex_u ) {
ceq_u->nex_u->pre_u = ceq_u;
}
u3_Host.ctp_u.ceq_u = ceq_u; u3_Host.ctp_u.ceq_u = ceq_u;
} }
@ -492,9 +496,17 @@ _cttp_creq_unlink(u3_creq* ceq_u)
{ {
if ( ceq_u->pre_u ) { if ( ceq_u->pre_u ) {
ceq_u->pre_u->nex_u = ceq_u->nex_u; ceq_u->pre_u->nex_u = ceq_u->nex_u;
if ( 0 != ceq_u->nex_u ) {
ceq_u->nex_u->pre_u = ceq_u->pre_u;
}
} }
else { else {
u3_Host.ctp_u.ceq_u = ceq_u->nex_u; u3_Host.ctp_u.ceq_u = ceq_u->nex_u;
if ( 0 != ceq_u->nex_u ) {
ceq_u->nex_u->pre_u = 0;
}
} }
} }