in-memory channel, ca client subscribe isnt thread safe
Bug #878372 reported by
Jeff Hill
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| EPICS Base |
Fix Released
|
High
|
Jeff Hill | ||
| 3.14 |
Fix Released
|
High
|
Jeff Hill | ||
Bug Description
Recent changes in the sequencer has caused it to subscribe to in-memory (in-IOC) channels from multiple threads and Murali Shankar discovered at SLAC that this wasn't working reliable with some of the subscriptions not receiving their first, or any, updates when there are large numbers of channels in the sequencer.
Related branches
| Changed in epics-base: | |
| importance: | Undecided → High |
| status: | New → Confirmed |
| assignee: | nobody → Jeff Hill (johill-lanl) |
Revision history for this message
| Jeff Hill (johill-lanl) wrote | #1 |
| Changed in epics-base: | |
| status: | Confirmed → Fix Committed |
| Changed in epics-base: | |
| status: | Fix Committed → Fix Released |
To post a comment you must log in.
fixed by revision 12279