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Antoine PitrouKorn, Uwe
5bb3d85e82a
Antoine Pitrou authored and Korn, Uwe committed e237918f3ee
ARROW-2561: [C++] Fix double free in cuda-test under code coverage

As far as I can understand, the problem is due to both shared and static linking with libarrow.  Some static std::string in libarrow.so would be destroyed twice at shutdown.  Linking entirely statically seems to fix the issue.

Author: Antoine Pitrou <antoine@python.org>

Closes #2048 from pitrou/ARROW-2561 and squashes the following commits:

7a9d1b5e <Antoine Pitrou> Add comment and do not mention arrow_shared in static link libs
0b40b802 <Antoine Pitrou> ARROW-2561:  Fix double free in cuda-test under code coverage