Bug #21076
Check current_data_source pointer before dereference
Status:
Closed
Priority:
Normal
Assignee:
Category:
Known Issues
Target version:
Start date:
10/09/2018
Due date:
% Done:
0%
Estimated time:
Experiment:
-
Co-Assignees:
Description
In SharedMemoryEventReceiver.cc:201, current_data_source_ pointer could be dereferenced while null. Fix on artdaq-core/bugfix/SMER_CheckCurrentDataSourceBeforeMarkBufferEmpty.
Can be provoked by calling SMER::ReleaseBuffer when SMER::ReadyForRead returns false
History
#1 Updated by Kurt Biery about 2 years ago
Verified by code inspection.
#2 Updated by Eric Flumerfelt almost 2 years ago
- Status changed from Resolved to Reviewed
- Co-Assignees Kurt Biery added
#3 Updated by Eric Flumerfelt almost 2 years ago
- Target version set to artdaq_core v3_04_09
- Status changed from Reviewed to Closed