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Posted to dev@subversion.apache.org by "Peter N. Lundblad" <pe...@famlundblad.se> on 2005/08/16 20:12:29 UTC
r15703
Hi,
I wanted to push 1.2.3 a little bit in the right direction by voting on
r15703, but I wanted to verify that it does what it says (I can see that
it avoids accessing an array out-of-bounds). But I've not been able to
reproduce the problem with 1.2.x on Linux. I checked out a part of the
tsvn repo from tigris.org and tried to lock a file. I got three
username/password queries, but then it didn't crash. Does anyone have a
complete recipe?
TIA,
//Peter
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Re: r15703
Posted by steveking <st...@gmx.ch>.
Peter N. Lundblad wrote:
> Hi,
>
> I wanted to push 1.2.3 a little bit in the right direction by voting on
> r15703, but I wanted to verify that it does what it says (I can see that
> it avoids accessing an array out-of-bounds). But I've not been able to
> reproduce the problem with 1.2.x on Linux. I checked out a part of the
> tsvn repo from tigris.org and tried to lock a file. I got three
> username/password queries, but then it didn't crash. Does anyone have a
> complete recipe?
The recipe is:
$ svn lock file
with client 1.2.1 up to 1.2.2 (and HEAD) can crash if
- the lock is done to a http server 1.1.1 (like tigris.org)
(seems that it has to be tigris.org, because they use a custom auth
module)
- the user has the auth data cached on disk
(just cache username/password on checkout)
- no --username and/or --password is given on the command line
You can find the mail thread with the subject "1.2.2 is not ready [was:
Re: svn 1.2.2 tarballs are up for testing/voting]"
http://svn.haxx.se/dev/archive-2005-08/0471.shtml
Stefan
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Re: r15703
Posted by "Peter N. Lundblad" <pe...@famlundblad.se>.
On Tue, 16 Aug 2005, Mark Phippard wrote:
> "Peter N. Lundblad" <pe...@famlundblad.se> wrote on 08/16/2005 04:12:29
> PM:
>
> > I wanted to push 1.2.3 a little bit in the right direction by voting on
> > r15703, but I wanted to verify that it does what it says (I can see that
> > it avoids accessing an array out-of-bounds). But I've not been able to
> > reproduce the problem with 1.2.x on Linux. I checked out a part of the
> > tsvn repo from tigris.org and tried to lock a file. I got three
> > username/password queries, but then it didn't crash. Does anyone have a
> > complete recipe?
>
> When you ran the lock command, were the credentials still cached? They
> might need to be in order to get the crash.
>
> When I recreated the problem, I let the svn co command cache the
> credentials. When I run lock I get three prompts and the last one
> crashes.
>
> This is on Windows.
>
Thanks. I didn't succeed:-( But I stepped through it with a debugger and
whatched it access the array out-of-bounds, but that didn't lead to a
crash for some reason. Anyway, I could verify that the patch gets rid of
the out-of-bounds error. That's enough for me.
Regards,
//Peter
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Re: r15703
Posted by Mark Phippard <Ma...@softlanding.com>.
"Peter N. Lundblad" <pe...@famlundblad.se> wrote on 08/16/2005 04:12:29
PM:
> I wanted to push 1.2.3 a little bit in the right direction by voting on
> r15703, but I wanted to verify that it does what it says (I can see that
> it avoids accessing an array out-of-bounds). But I've not been able to
> reproduce the problem with 1.2.x on Linux. I checked out a part of the
> tsvn repo from tigris.org and tried to lock a file. I got three
> username/password queries, but then it didn't crash. Does anyone have a
> complete recipe?
When you ran the lock command, were the credentials still cached? They
might need to be in order to get the crash.
When I recreated the problem, I let the svn co command cache the
credentials. When I run lock I get three prompts and the last one
crashes.
This is on Windows.
Mark
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