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NGSolve / netgen

https://ngsolve.org
GNU Lesser General Public License v2.1
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TaskManager leaks NodeData #190

Closed roystgnr closed 2 months ago

roystgnr commented 2 months ago

nodedata[0] (and others #ifdef USE_NUMA) is allocated via new in the TaskManager constructor, but never deleted in the destructor (whereas trace, the other static variable pointing to a heap allocation, is).

It looks like TaskManager is intended to be a singleton, in which case this obviously isn't a serious leak, just something I noticed while using sanitizer tools to try to hunt down something more serious.

mhochsteger commented 2 months ago

Thanks for reporting, this is fixed with 508136b533324312ae08c40a0eb86facf23e6416.