trace2: prevent segfault on config collection where no value specified #22243
| Job | Run time |
|---|---|
| 5s | |
| 35s | |
| 0s | |
| 5m 3s | |
| 3m 29s | |
| 9m 40s | |
| 3m 30s | |
| 9m 18s | |
| 9m 20s | |
| 7m 37s | |
| 1m 39s | |
| 4m 35s | |
| 0s | |
| 10m 1s | |
| 10m 26s | |
| 31m 22s | |
| 10m 58s | |
| 26m 20s | |
| 10m 29s | |
| 28m 58s | |
| 10m 31s | |
| 10m 55s | |
| 28m 10s | |
| 31m 44s | |
| 34m 37s | |
| 30m 56s | |
| 9m 29s | |
| 5m 18s | |
| 4m 26s | |
| 6m 36s | |
| 6m 23s | |
| 6m 43s | |
| 7m 23s | |
| 4m 52s | |
| 5m 56s | |
| 8m 32s | |
| 6h 35m 56s |