Fix memory leak in configure, which prevents leak sanitizer usage #7953
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@cniethammer I'm not entirely understanding what problem it is that you're fixing here. Yes, the |
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This matters if I build Open MPI with sanitizers, e.g. |
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Got it. Can you put that in the commit message and/or in a comment in the code? |
If building Open MPI with sanitizers, e.g $ configure CC=clang CFLAGS=-fsanitize=address .... configure test programs are also build with the sanitizers and will report errors resulting in configure to fail. Signed-off-by: Christoph Niethammer <niethammer@hlrs.de>
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@jsquyres Updated the commit message |
jsquyres
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Jul 21, 2020
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Should this be backported to the release branches? |
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Yes, would be good to have this in at least 4.1.x for testing |
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Might as well do v4.0.x, too. |
This was referenced Jul 22, 2020
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Signed-off-by: Christoph Niethammer niethammer@hlrs.de