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* lisp/progmodes/compile.el (compilation-next-error): Check there's

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a message before using it.

Fixes: debbugs:7941
This commit is contained in:
Stefan Monnier 2011-02-01 11:33:17 -05:00
parent 99c2a4e37a
commit 7d11664781
2 changed files with 11 additions and 7 deletions
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13
lisp/ChangeLog
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@ -1,3 +1,8 @@
2011-02-01 Stefan Monnier <monnier@iro.umontreal.ca>
* progmodes/compile.el (compilation-next-error): Check there's
a message before using it (bug#7941).
2011-02-01 Jay Belanger <jay.p.belanger@gmail.com>
* calc/calc-mtx.el (math-lud-pivot-check): New function.
@ -6,8 +11,8 @@
2011-01-31 Alan Mackenzie <acm@muc.de>
* progmodes/cc-cmds.el (c-forward-over-illiterals): Continue
parsing if we encounter a naked # (Bug#7595).
* progmodes/cc-cmds.el (c-forward-over-illiterals):
Continue parsing if we encounter a naked # (Bug#7595).
(c-beginning-of-statement): Avoid loop in locating the beginning
of a macro.
@ -34,8 +39,8 @@
2011-01-31 Kenichi Handa <handa@m17n.org>
* international/quail.el (quail-keyboard-layout-alist): Remove
superfluous SPC for "pc105-uk" (bug#7927).
* international/quail.el (quail-keyboard-layout-alist):
Remove superfluous SPC for "pc105-uk" (bug#7927).
2011-01-31 Glenn Morris <rgm@gnu.org>

5
lisp/progmodes/compile.el
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@ -2140,7 +2140,7 @@ looking for the next message."
(or pt (setq pt (point)))
(let* ((msg (get-text-property pt 'compilation-message))
;; `loc', `msg', and `last' are used by the compilation-loop macro.
(loc (compilation--message->loc msg))
(loc (and msg (compilation--message->loc msg)))
last)
(if (zerop n)
(unless (or msg ; find message near here
@ -2154,8 +2154,7 @@ looking for the next message."
(line-end-position)))
(or (setq msg (get-text-property pt 'compilation-message))
(setq pt (point)))))
(setq last (compilation--loc->file-struct
(compilation--message->loc msg)))
(setq last (compilation--loc->file-struct loc))
(if (>= n 0)
(compilation-loop > compilation-next-single-property-change 1-
(if (get-buffer-process (current-buffer))