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https://issues.apache.org/jira/browse/ZOOKEEPER-374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mahadev konar updated ZOOKEEPER-374:
------------------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]
          Status: Resolved  (was: Patch Available)

I just committed this. thanks pat.

> Uninitialized struct variable in C causes warning which is treated as an error
> ------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-374
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-374
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: c client
>    Affects Versions: 3.1.1
>         Environment: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. 
> build 5490)
>            Reporter: Nitay Joffe
>            Assignee: Patrick Hunt
>            Priority: Trivial
>             Fix For: 3.2.0
>
>         Attachments: ZOOKEEPER-374.patch
>
>
> nitay-joffes-macbook-pro:c nitay$ pwd
> /Users/nitay/code/zookeeper/src/c
> nitay-joffes-macbook-pro:c nitay$ make
> make  all-am
> /bin/sh ./libtool --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  
> -I./include -I./tests -I./generated  -Wall -Werror  -g -O2 -MT zookeeper.lo 
> -MD -MP -MF .deps/zookeeper.Tpo -c -o zookeeper.lo `test -f 'src/zookeeper.c' 
> || echo './'`src/zookeeper.c
> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./include -I./tests 
> -I./generated -Wall -Werror -g -O2 -MT zookeeper.lo -MD -MP -MF 
> .deps/zookeeper.Tpo -c src/zookeeper.c  -fno-common -DPIC -o .libs/zookeeper.o
> cc1: warnings being treated as errors
> src/zookeeper.c: In function 'zoo_add_auth':
> src/zookeeper.c:2378: warning: 'auth.buff' may be used uninitialized in this 
> function
> src/zookeeper.c:2378: warning: 'auth.len' may be used uninitialized in this 
> function
> make[1]: *** [zookeeper.lo] Error 1
> make: *** [all] Error 2
> Need to set auth.buff and auth.len to zero.

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