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Uncaught exception in syncScrollArea: reading dimensions property of undefined #5011
Description
Similar to #4775, we observe accessing dimensions on undefined, but from a different part of the codebase
Details
- Browser and browser version: Chrome Version 122.0.6261.129 (Official Build) (arm64)
- OS version: macOS Sonoma 14.4
- xterm.js version:
5.4.0
Steps to reproduce
Terminalinside a tab (eg. MUITabs)- Switching. tabs aggressively to force re-rendering
- Error observed
Reacted by Matt Holden, Precious , Jason Kane and Adam Williams
Reacted by HK-SHAO
Activity
tisilent commentedon Mar 22, 2024
I suspect the reason is consistent with #4983.
jtbandes commentedon Nov 15, 2024
I'm seeing this issue as well. Any update on this?
Tyriar commentedon Dec 12, 2024
No updates, if you can reproduce it locally breaking to see the state would help. I suspect this is related to calling something befoer
openis called.Kyu commentedon Jun 29, 2025
+1 to this issue
"xterm": "^5.3.0",
"xterm-addon-fit": "^0.8.0"
Tyriar commentedon Dec 29, 2025
/duplicate #4983
fix: sync terminal size with backend PTY, avoid connecting with place…
chore(release): 0.42.0 [skip ci]
fix(web): drain xterm's uncleared callbacks before disposing the term…
fix(web): drain xterm's uncleared callbacks before disposing the term…