database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-08-01 06:46:55 +03:00
Code Activity

This patch fixes nullptr dereferencing in the same node queue thread

Browse Source
This commit is contained in:
Roman Nozdrin
2022-08-31 18:55:48 +00:00
parent b5d8e0324b
commit eb57103c06
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
primitives/primproc/primitiveserver.cpp
View File

@ -2359,11 +2359,11 @@ void PrimitiveServer::start(Service* service, utils::USpaceSpinLock& startupRace
[this]() [this]()
{ {
utils::setThreadName("PPSHServerThr"); utils::setThreadName("PPSHServerThr");
auto* exeMgrDecPtr = exemgr::globServiceExeMgr->getDec(); auto* exeMgrDecPtr = (exemgr::globServiceExeMgr) ? exemgr::globServiceExeMgr->getDec() : nullptr;
while (!exeMgrDecPtr) while (!exeMgrDecPtr)
{ {
sleep(1); sleep(1);
exeMgrDecPtr = exemgr::globServiceExeMgr->getDec(); exeMgrDecPtr = (exemgr::globServiceExeMgr) ? exemgr::globServiceExeMgr->getDec() : nullptr;
} }
// These empty SPs have "same-host" messaging semantics. // These empty SPs have "same-host" messaging semantics.
SP_UM_IOSOCK outIos(nullptr); SP_UM_IOSOCK outIos(nullptr);