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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/07/10 01:06:00 UTC
[jira] [Commented] (ARROW-5894) libgandiva.so.14 is exporting
libstdc++ symbols
[ https://issues.apache.org/jira/browse/ARROW-5894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16881635#comment-16881635 ]
Wes McKinney commented on ARROW-5894:
-------------------------------------
I think it never had a linker script, so let's add one
> libgandiva.so.14 is exporting libstdc++ symbols
> -----------------------------------------------
>
> Key: ARROW-5894
> URL: https://issues.apache.org/jira/browse/ARROW-5894
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++ - Gandiva
> Affects Versions: 0.14.0
> Reporter: Zhuo Peng
> Priority: Critical
>
> For example:
> $ nm libgandiva.so.14 | grep "once_proxy"
> 00000000018c0a10 T __once_proxy
>
> many other symbols are also exported which I guess shouldn't be (e.g. LLVM symbols)
>
> There seems to be no linker script for libgandiva.so (there was, but was never used and got deleted? [https://github.com/apache/arrow/blob/9265fe35b67db93f5af0b47e92e039c637ad5b3e/cpp/src/gandiva/symbols-helpers.map]).
>
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