hexhex / core

DLVHEX solver: core system and plugin API
http://www.kr.tuwien.ac.at/research/systems/dlvhex/
GNU Lesser General Public License v2.1
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clang 3.0 sometimes segfaults with gringo/clasp #1

Open peschue opened 12 years ago

peschue commented 12 years ago

building dlvhex core with clang-3.0 and using gringo/clasp leads to segfaults, depending on boost version:

1.44 segfaults 1.46 is ok 1.51 segfaults

gringo/clasp was built with gcc from precise building gringo/clasp with clang (and the clang patch) does not help, at least not for 1.44

the problem is triggered by a new() statement in allocating LparseConverter from gringo, however gringo also uses this statement and there it does not segfault

probably bug in clang? retry with next clang release?