Ticket #1868 (closed defect: fixed)
stuck on replace with regexp
| Reported by: | fp | Owned by: | slavazanko |
|---|---|---|---|
| Priority: | minor | Milestone: | 4.8.3 |
| Component: | mcedit | Version: | master |
| Keywords: | Cc: | firmanp@… | |
| Blocked By: | Blocking: | ||
| Branch state: | merged | Votes for changeset: | committed-master committed-stable |
Description
summary:
mcedit stuck and eating resources on replace with regexp
how-to-repeat:
- create/open dummy file
- replace (with regexp enabled)
- on search string, put: a single circumflex accent
- on replacement string, put *any string*
- on confirm replace, select All
- boom. mcedit stuck and start eating resources
system:
Fedora release 12
mc-4.7.0-0.4.pre2.fc12.x86_64
tq,
Change History
comment:2 Changed 15 years ago by fp
- Cc firmanp@… added
ok, i've test rebuild from source rpm from:
- mc-4.7.0-0.7.pre4.fc13.src.rpm
- mc-4.7.0.pre4.148.g1f900af-1.fc12.src.rpm
the problem still exists with both version above.
fyi, expected result should be the same as doing this command on Vi or Vim
%s/^/TEST/g
tq,
comment:3 follow-up: ↓ 4 Changed 15 years ago by andrew_b
Another test case:
- Open emtpy file (Shift-F4).
- Type "123456"
- Place cursor to '4' symbol.
- Call replace dialog. Set search string to '^', set replace string to "aaa". Select "Regular expression". Press Enter.
- Press "Replace" in "Confirm replace" dialog.
- Replacement result is "123aaa456". Expected result is "aaa123456" (as in ViM).
In any case the replacement starts from current cursor position, but sometimes such behaviour produces incorrect results.
comment:6 Changed 14 years ago by fp
hello,
sorry for late respons, here some updates for this bug:
replace with REPLACE button, now works well (line by line), with single '^' mark on search string.
as in Vim:
(REPLACE) : s/^/123/g
replace with REPLACE and ALL button, now works well, while char(s) follow the '^' mark.
as in Vim:
(REPLACE) : s/^a/123/g
(ALL) : %s/^a/123/g
example:
file content:
abc
abc
abc
search string:
^a
replacement string:
123
result:
123bc
123bc
123bc
replace with ALL button, still buggy, with single '^' mark on search string.
as in Vim:
(ALL) : %s/^/123/g
tested on:
- 4.7.0.9 (source build)
- mc-4.7.4-1.fc12.x86_64
tq,
comment:7 Changed 14 years ago by zaytsev
- Version changed from 4.7.0-pre2 to master
- Milestone changed from 4.7 to 4.8
comment:8 Changed 13 years ago by andrew_b
- Owner fp deleted
- Status changed from accepted to assigned
- Component changed from mcedit to mc-search
- Branch state set to no branch
- Milestone changed from 4.8 to Future Releases
comment:9 Changed 13 years ago by slavazanko
- Owner set to slavazanko
- Status changed from assigned to accepted
comment:10 Changed 13 years ago by slavazanko
- Branch state changed from no branch to on review
- Milestone changed from Future Releases to 4.8.3
Created branch 1868_replace_regexp_hangup.
Review, please.
comment:11 Changed 13 years ago by andrew_b
- Votes for changeset set to andrew_b
- Component changed from mc-search to mcedit
comment:13 Changed 12 years ago by angel_il
- Votes for changeset changed from andrew_b to andrew_b angel_il
- Branch state changed from on review to approved
comment:14 Changed 12 years ago by slavazanko
- Status changed from accepted to testing
- Votes for changeset changed from andrew_b angel_il to committed-master
- Resolution set to fixed
- Branch state changed from approved to merged
Metged to master:
git log --pretty=oneline db83281..0e5b78b
comment:15 Changed 12 years ago by slavazanko
- Keywords stable-candidate removed
- Status changed from testing to closed
- Votes for changeset changed from committed-master to committed-master committed-stable
Merged to stable:
git log --pretty=oneline 4b9d746 5f98155
Please try latest release instead of pre2. See http://www.midnight-commander.org/wiki/NightlyBuilds.