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Re: [Gnu-arch-users] [BUG] New bug report for 1k barrier PANIC
From: |
James Blackwell |
Subject: |
Re: [Gnu-arch-users] [BUG] New bug report for 1k barrier PANIC |
Date: |
Wed, 1 Sep 2004 14:30:43 -0400 |
>> > % echo "// arch-tag: blah" > file
Silly me. There's no newline there at all. AIUI, thats not even a valid
tag, as my understanding of a tag is:
A tag is from immediately following the colon in "arch-tag:" to the end
of the line.
So that's at least three bugs that this panic caught:
1. Truncated tags
2. last byte in top-tag potentially truncated.
3. tree-lint isn't properly linting the tree for the above conditions.
>> > % echo "// arch-tag: blah" > file
>> > % /home/rwa/linux-packages/tla-1.2.1/bin/tla inventory
>> > S file
>> > % echo -n "// arch-tag: blah" > file
>> > % /home/rwa/linux-packages/tla-1.2.1/bin/tla inventory
>> > PANIC: Top-of-file arch tag crosses 1k boundary
>> > '
>>
>> Ok thats a clear demonstration of the bug. If its not fixed (and I
>> suspect it already has been by someone), I'll dig into it, erm, thursday
>> at my current schedule.
--
James Blackwell Try something fun: For the next 24 hours, give
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GnuPG (ID 06357400) AAE4 8C76 58DA 5902 761D 247A 8A55 DA73 0635 7400