Date: Thu, 14 Sep 2017 17:57:30 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222333] grep core dumped on search of /usr/src Message-ID: <bug-222333-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222333 Bug ID: 222333 Summary: grep core dumped on search of /usr/src Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: zsnafzig@edu.uwaterloo.ca running: grep -r "iicbus_if.h" from /usr/src resulted in a core dump. lldb backtrace: lldb `which grep` -c grep.core (lldb) target create "/usr/bin/grep" --core "grep.core" Core file '/home/emaste/src/freebsd-wip/grep.core' (x86_64) was loaded. (lldb) bt * thread #1, name = 'grep', stop reason = signal SIGSEGV * frame #0: 0x000000000020c148 grep`tre_match_fast(fg=0x0000084755082500, data=0x00000847550cc000, len=<unavailable>, type=STR_MBS, nmatch=1, pmatch=0x00007fffffffe1b0, eflags=<unavailable>) at tre-fastmatch.c:987 frame #1: 0x0000000000207920 grep`tre_fastexec at fastmatch.c:134 frame #2: 0x00000000002078c0 grep`tre_fastexec(preg=0x0000084755082500, string=<unavailable>, nmatch=1, pmatch=0x00007fffffffe1b0, eflags=4) at fastmatch.c:145 frame #3: 0x0000000000206b6a grep`procline(pc=0x00007fffffffe318) at util.c:474 frame #4: 0x00000000002065d6 grep`procfile(fn=<unavailable>) at util.c:280 frame #5: 0x00000000002062ad grep`grep_tree(argv=<unavailable>) at util.c:188 frame #6: 0x0000000000205c16 grep`main(argc=<unavailable>, argv=0x00007fff00000002) at grep.c:787 frame #7: 0x000000000020417f grep`_start + 383  -- You are receiving this mail because: You are the assignee for the bug.help
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