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From: | Paul Eggert |
Subject: | bug#19420: intermittent segfault using grep -P |
Date: | Sat, 20 Dec 2014 12:57:43 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 |
What locale are you running in? What's the output of the 'locale' command?It could be a bug in grep, or in libpcre, or somewhere else. Ubuntu 14.10 is running libpcre3 1:8.35-3ubuntu1. I vaguely recall that they're doing something funky to prevent grep from depending on libpcre while still supporting -P, but I don't recall the details.
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