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sphenix-tracking-l - [Sphenix-tracking-l] Reset in coresoftware/offline/packages/trackbase/TrkrClusterHitAssocv3.cc

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  • From: pinkenburg <pinkenburg AT bnl.gov>
  • To: sphenix-tracking <sphenix-tracking-l AT lists.bnl.gov>
  • Subject: [Sphenix-tracking-l] Reset in coresoftware/offline/packages/trackbase/TrkrClusterHitAssocv3.cc
  • Date: Sat, 5 Nov 2022 10:05:39 -0400

Hi folks,

gcc 12 gives a warning about dangling pointers in the Reset method of this class from the local map (thismap and empty_map). It looks like an attempt to force the freeing of memory allocated by the map (can we test if this actually works?), but given the compiler warning I would propose to look for another solution.

Right now the warning will be suppressed in the configure.ac (-Wno-dangling-pointer) to get this code through

Chris

--
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Christopher H. Pinkenburg ; pinkenburg AT bnl.gov
; http://www.phenix.bnl.gov/~pinkenbu

Brookhaven National Laboratory ; phone: (631) 344-5692
Physics Department Bldg 510 C ; fax: (631) 344-3253
Upton, NY 11973-5000

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