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Fix a linked list bug in void PageManagerMergeHashMapInRealtimeBuild()

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王子维
2024-06-11 14:36:17 +08:00
committed by yaoxin
parent dcda84c333
commit 8f1e170229
1 changed files with 9 additions and 5 deletions
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14
src/gausskernel/storage/access/transam/ondemand_extreme_rto/page_redo.cpp
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@ -1144,14 +1144,18 @@ void PageManagerMergeHashMapInRealtimeBuild()
{
ondemand_htab_ctrl_t *procHtabCtrl = g_instance.comm_cxt.predo_cxt.redoItemHashCtrl[g_redoWorker->slotId];
ondemand_htab_ctrl_t *targetHtabCtrl = g_dispatcher->pageLines[g_redoWorker->slotId].managerThd->redoItemHashCtrl;
ondemand_htab_ctrl_t *nextHtabCtrl = procHtabCtrl;
ondemand_htab_ctrl_t *nextHtabCtrlHold = (ondemand_htab_ctrl_t *)procHtabCtrl->nextHTabCtrl; //nextHtabCtrl for hold the next HtabCtrl
ondemand_htab_ctrl_t *nextHtabCtrlFree = procHtabCtrl; //nextHtabCtrl for free space
g_dispatcher->pageLines[g_redoWorker->slotId].managerThd->redoItemHashCtrl =
g_instance.comm_cxt.predo_cxt.redoItemHashCtrl[g_redoWorker->slotId];
while (nextHtabCtrl != targetHtabCtrl) {
nextHtabCtrl = (ondemand_htab_ctrl_t *)nextHtabCtrl->nextHTabCtrl;
OndemandMergeHashMap(nextHtabCtrl->hTab, procHtabCtrl->hTab);
pfree(nextHtabCtrl);
while (nextHtabCtrlHold != NULL) {
nextHtabCtrlFree = nextHtabCtrlHold;
OndemandMergeHashMap(nextHtabCtrlHold->hTab, procHtabCtrl->hTab);
nextHtabCtrlHold = (ondemand_htab_ctrl_t *)nextHtabCtrlHold->nextHTabCtrl;
pfree(nextHtabCtrlFree);
}
procHtabCtrl->nextHTabCtrl = NULL;
}
void PageManagerProcLsnForwarder(RedoItem *lsnForwarder)