Add test for state_key size #642
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DMRobertson
reviewed
Aug 29, 2023
| latestEvent := room.Timeline[len(room.Timeline)-1] | ||
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| // Sign this bad event which has a too large stateKey | ||
| // Synapse always enforced 255 codepoints, but accepts events > 255 bytes. |
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Better late than never. |
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Part of #531
Dendrite would fail to parse events with e.g. state keys with > 255 bytes. This could break rooms and end in endless loops.
Dendrite PR
Failing test here: https://github.com/matrix-org/complement/actions/runs/5484535830/jobs/9992205068?pr=642#step:8:835
Passing test in Dendrite: https://github.com/matrix-org/dendrite/actions/runs/5484587106/jobs/9992396957#step:7:616