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f000ce9f1c
NewCmdTask feeds the reader returned by its start func into a bufio.Scanner, and Scanner.Scan panics with a nil pointer dereference when that reader is nil. Two start funcs could produce one: - newPtyTask's fallback for a failed StartPty returned a literal nil reader, alongside an ExecCmd that was never started, so the intended "fall back to a plain cmd task" never worked. This crashed lazygit on Windows when using a custom pager with the main view zero-sized, e.g. after pressing + twice to enter full-screen mode with a side panel focused: ConPTY rejects zero dimensions, making StartPty fail. - startCmdWithPipe returned nil when the pipe couldn't be created, which the Unix pty fallback path can trigger, since a failed pty start can leave the tty assigned to the command's stdout. Make startCmdWithPipe never return a nil reader: when the pipe can't be created, don't start the command at all and return an empty reader so the task shuts down cleanly with the error in the log. Then route newPtyTask's fallback through it, so a StartPty failure degrades to running the command without a pty: the pager is lost, but the command's output still renders. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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| app | ||
| cheatsheet | ||
| commands | ||
| common | ||
| config | ||
| constants | ||
| env | ||
| fakes | ||
| gocui | ||
| gui | ||
| i18n | ||
| integration | ||
| jsonschema | ||
| logs | ||
| snake | ||
| tasks | ||
| theme | ||
| updates | ||
| utils | ||