Merge commit 'remotes/smcv/gitignore'

[git.ikiwiki.info.git] / doc / bugs / Insecure_dependency_in_mkdir.mdwn

diff --git a/doc/bugs/Insecure_dependency_in_mkdir.mdwn b/doc/bugs/Insecure_dependency_in_mkdir.mdwn
index bb8a291d31c4c0f2b97addad4e31b30eeaf44de1..46011a7e833cb5844009ad67f60208e4a4c5b8d6 100644 (file)
--- a/doc/bugs/Insecure_dependency_in_mkdir.mdwn
+++ b/doc/bugs/Insecure_dependency_in_mkdir.mdwn
@@ -87,3 +87,74 @@ I can't see any related entries. Any ideas?
 >>>> Only thing different in my version in IkiWiki.pm is that I moved a </a> over
 >>>> a word (for createlink), and disabled the lowercasing of created pages. Running
 >>>> Lenny's Perl. --[[simonraven]]
 >>>> Only thing different in my version in IkiWiki.pm is that I moved a </a> over
 >>>> a word (for createlink), and disabled the lowercasing of created pages. Running
 >>>> Lenny's Perl. --[[simonraven]]

+
+>>>> Simon, I'm not clear what version of ikiwiki you're using.
+>>>> Since version 2.40, taint checking has been disabled by
+>>>> default due to the underlying perl bug. Unless you
+>>>> build ikiwiki with NOTAINT=0. --[[Joey]] 
+
+>>>> Hi, nope not doing this. Um, sorry, v. 3.13. I've no idea why it suddenly started doing this.
+>>>> It wasn't before. I've been messing around IkiWiki.pm to see if I can set
+>>>> a umask for `mkdir`.
+
+line 775 and down:
++                              umask ($config{umask} || 0022);
+
+>>>> I figured it *might* be the `umask`, but I'll see in a few when / if it gets past that in the build. No; I keep getting garbage during the brokenlinks test
+
+<pre>
+t/basewiki_brokenlinks.....Insecure dependency in mkdir while running with -T switch at IkiWiki.pm line 776.
+
+#   Failed test at t/basewiki_brokenlinks.t line 11.
+
+#   Failed test at t/basewiki_brokenlinks.t line 19.
+
+
+broken links found
+&lt;li>shortcut from &lt;a href="./shortcuts/">shortcuts&lt;/a>&lt;/li>&lt;/ul>
+
+
+
+#   Failed test at t/basewiki_brokenlinks.t line 25.
+Insecure dependency in mkdir while running with -T switch at IkiWiki.pm line 776.
+
+#   Failed test at t/basewiki_brokenlinks.t line 11.
+
+#   Failed test at t/basewiki_brokenlinks.t line 25.
+# Looks like you failed 5 tests of 12.
+dubious
+        Test returned status 5 (wstat 1280, 0x500)
+</pre>
+
+>>>> I get this over and over... I haven't touched that AFAICT, at all. --[[simonraven]]
+
+>>>>> Take a look at your `/usr/bin/ikiwiki`. The first
+>>>>> line should not contain -T. If it does, remove it,
+>>>>> and maybe try to work out or give details about how
+>>>>> you installed ikiwiki and why it got the -T in there,
+>>>>> which certianly doesn't happen by default when ikiwiki
+>>>>> is installed by the Makefile.PL or by any package I know of.
+>>>>> (If there's
+>>>>> no -T, then something *really* weird is going on..)
+>>>>> --[[Joey]] 
+
+>>>>>> nope, no -T in the hashbang line at all. Haven't added any;
+>>>>>> only thing I did there was change `use lib` to `/usr/share/perl5`,
+>>>>>> otherwise I'd get bogus errors about CGI::Cookie_al or some such thing.
+>>>>>>
+>>>>>> How I installed it was in non-public directories in various sites, then
+>>>>>> make it publish stuff to a public dir in the relevant site. Or do you
+>>>>>> mean installed, as in the whole thing? From a .deb I made based on the git tree, with `git-buildpackage`.
+>>>>>>
+>>>>>> This issue is recent, after a `git pull` IIRC. It has never happened before. It's also puzzling me.
+>>>>>>
+>>>>>> You can check it out for yourself by pulling my fork of this, at github or my local repo.
+>>>>>> github will probably be faster for you: git://github.com/kjikaqawej/ikiwiki-simon.git --[[simonraven]]
+
+>>>>>>> I don't know what I'm supposed to see in your github tree.. it
+>>>>>>> looks identical to an old snapshot of ikiwiki's regular git repo?
+>>>>>>> If you want to put up the .deb you're using, I could examine that.
+>>>>>>>
+>>>>>>> I was in fact able to reproduce the insecure dependency in mkdir
+>>>>>>> message -- but only if I run 'perl -T ikiwiki'.
+>>>>>>> --[[Joey]]