8834147193
62%

Ran 25 Apr 2024 02:17PM UTC

Jobs 1

Files 3

Run time 1min

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Committed 24 Apr 2024 12:53PM UTC coverage: 75.05%. Remained the same

Build # 8834147193

Build Type

push

github

Committed by

web-flow

Commit Message

ed: runtime error in edSubstitute() (#577)

* The program crashes when fed unexpected input after the initial "s" command
* I found this when investigating a capture-variable-outside-of-condition warning from perlcritic
* $char is the 1st character after the "s"; normally it would be "/" as in s/old/new/
* Return early if $args[0] is an empty string
* Adding eval guard around the confusing regex constructed from $char prevents the error
* Possibly the code could be changed later to enforce that $char is '/'

perl ed -p 'ed% ' a.c 
63
ed% 1
#include <stdio.h>
ed% s*asaaa*
Unknown verb pattern '' in regex; marked by <-- HERE in m/((*) <-- HERE [^"*"]*(*)[^"*"]*(*)?)([imsx]*)/ at ed line 519, <> line 2.

Coverage Stats

373 of 497 relevant lines covered (75.05%)

4531.85 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	8834147193.1	25 Apr 2024 02:17PM UTC	0	75.05	GitHub Action Run

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mknos / PerlPowerTools / 8834147193
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