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bug#66395: 28.2; Todo-mode locks up when trying to edit an entry
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From: |
LdBeth |
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Subject: |
bug#66395: 28.2; Todo-mode locks up when trying to edit an entry |
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Date: |
Sat, 07 Oct 2023 14:37:00 -0500 |
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User-agent: |
Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (Gojō) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.1 (x86_64-apple-darwin20.6.0) MULE/6.0 (HANACHIRUSATO) |
As we have discussed on IRC, the nonstandard timestamp format is the cause.
The hang is cause by the while loop `todo-item-start' not properly handle fail
case, however.
This patch would at least fix the hang.
---
LdBeth
--- todo-mode.el.old 2023-10-07 14:28:59.000000000 -0500
+++ todo-mode.el 2023-10-07 14:30:20.000000000 -0500
@@ -5242,8 +5242,8 @@
;; Buffer is widened.
(looking-at (regexp-quote todo-category-beg)))
(goto-char (line-beginning-position))
- (while (not (looking-at todo-item-start))
- (forward-line -1))
+ (while (and (not (looking-at todo-item-start))
+ (= (forward-line -1) 0)))
(point)))
(defun todo-item-end ()