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Posted to user@zookeeper.apache.org by VHPC 12 <vh...@gmail.com> on 2013/08/15 00:06:39 UTC

C-API segfaults on non-existant nodes

Folks,

I'm getting segfaults from within zookeeper when pointing to
non-existant nodes with:

zoo_get()
zoo_exists()

If a nodes exists everything works fine though.

The server version is 3.4.5, the C API was built from the current git.
Thanks in advance for any hints aside of using a git-source built
server,

-- Michael

Re: C-API segfaults on non-existant nodes

Posted by VHPC 13 <vh...@gmail.com>.

mea culpa - a gdb backtrace showed an issue in the error handling.
Works fine now against the current git-built server as well.

-- Michael



On Thu, Aug 15, 2013 at 12:36 AM, Flavio Junqueira
<fp...@yahoo.com> wrote:
> Are you sure the zookeeper handle is valid? The behavior you're observing doesn't sound right.
>
> -Flavio
>
>
> On Aug 15, 2013, at 12:06 AM, VHPC 12 <vh...@gmail.com> wrote:
>
>> Folks,
>>
>> I'm getting segfaults from within zookeeper when pointing to
>> non-existant nodes with:
>>
>> zoo_get()
>> zoo_exists()
>>
>> If a nodes exists everything works fine though.
>>
>> The server version is 3.4.5, the C API was built from the current git.
>> Thanks in advance for any hints aside of using a git-source built
>> server,
>>
>> -- Michael
>

Re: C-API segfaults on non-existant nodes

Posted by Flavio Junqueira <fp...@yahoo.com>.

Are you sure the zookeeper handle is valid? The behavior you're observing doesn't sound right.

-Flavio


On Aug 15, 2013, at 12:06 AM, VHPC 12 <vh...@gmail.com> wrote:

> Folks,
> 
> I'm getting segfaults from within zookeeper when pointing to
> non-existant nodes with:
> 
> zoo_get()
> zoo_exists()
> 
> If a nodes exists everything works fine though.
> 
> The server version is 3.4.5, the C API was built from the current git.
> Thanks in advance for any hints aside of using a git-source built
> server,
> 
> -- Michael