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From: | Juri Linkov |
Subject: | bug#9679: 24.0.90; After rgrep, next-error goes to the wrong line |
Date: | Thu, 06 Oct 2011 18:27:56 +0300 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.0.90 (x86_64-pc-linux-gnu) |
> Sometimes next-error goes to the wrong line when stepping through rgrep > matches. > > Using git bisect and the code below, I found the commit that causes the > problem (rev 105677). Reverting that (and before that a commit that > depended on it) makes the problem disappear. > > rev 105685: (grep-regexp-alist): Move dangling comment to the previous rule. > rev 105677: progmodes/grep.el (grep-regexp-alist): Calculate column positions > > I used the following test case to find the problematic commit. It > creates a file with two lines matching "mapcar" and then rgreps for it. > After that it calls next-error two times. The second call goes into the > line starting with " (list 'face ...". > ^- here Thanks for the comprehensive test case. I tried it but the second call goes into the line starting with "(mapcar #'string-to-number ...".
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