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bug#28329: 25.2; Eshell: 40M+ output: Stack overflow in regexp matcher
From: |
Noam Postavsky |
Subject: |
bug#28329: 25.2; Eshell: 40M+ output: Stack overflow in regexp matcher |
Date: |
Sun, 05 Nov 2017 09:44:42 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) |
Pierre Neidhardt <ambrevar@gmail.com> writes:
> That being said, no issue doing that. So the output "saved after the
> fact" does not seem to produce the issue.
Damn. I guess the chunking is significant too. Could you try saving
the output chunks, with this:
(defvar eshell-chunk-number 0)
(defconst eshell-output-chunk-dir "eshell-output")
(make-directory eshell-output-chunk-dir t)
(defun catch-eshell-output-chunk ()
(write-region eshell-last-output-block-begin
eshell-last-output-end
(format "%s/chunk.%d"
eshell-output-chunk-dir
eshell-chunk-number)
nil :quiet)
(setq eshell-chunk-number (1+ eshell-chunk-number)))
(add-hook 'eshell-output-filter-functions
'catch-eshell-output-chunk)
And then afterwards 'cat eshell-output/chunk.*' should hopefully
reproduce it?