valgrind gmag/triangle: PCGAMGProlongator_GEO()
https://gitlab.com/petsc/petsc/-/jobs/333447997
not ok ksp_ksp_tutorials-ex55_geo # Error code: 10
# ==6484== 128 bytes in 2 blocks are definitely lost in loss record 1 of 4
# ==6484== at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
# ==6484== by 0x6798D05: writepoly (triangle.c:12014)
# ==6484== by 0x679A780: triangulate (triangle.c:13169)
# ==6484== by 0x5F3BFE9: triangulateAndFormProl (geo.c:227)
# ==6484== by 0x5F3ED43: PCGAMGProlongator_GEO (geo.c:754)
# ==6484== by 0x5F24C04: PCSetUp_GAMG (gamg.c:551)
# ==6484== by 0x5FFF1D0: PCSetUp (precon.c:894)
# ==6484== by 0x6116E23: KSPSetUp (itfunc.c:377)
# ==6484== by 0x40E763: main (ex55.c:224)
# ==6484==
# ==6484== 256 bytes in 2 blocks are definitely lost in loss record 2 of 4
# ==6484== at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
# ==6484== by 0x6798CC0: writepoly (triangle.c:12006)
# ==6484== by 0x679A780: triangulate (triangle.c:13169)
# ==6484== by 0x5F3BFE9: triangulateAndFormProl (geo.c:227)
# ==6484== by 0x5F3ED43: PCGAMGProlongator_GEO (geo.c:754)
# ==6484== by 0x5F24C04: PCSetUp_GAMG (gamg.c:551)
# ==6484== by 0x5FFF1D0: PCSetUp (precon.c:894)
# ==6484== by 0x6116E23: KSPSetUp (itfunc.c:377)
# ==6484== by 0x40E763: main (ex55.c:224)
# ==6484==
# ==6484== 388 bytes in 2 blocks are definitely lost in loss record 3 of 4
# ==6484== at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
# ==6484== by 0x6798897: writenodes (triangle.c:11736)
# ==6484== by 0x679A6E8: triangulate (triangle.c:13134)
# ==6484== by 0x5F3BFE9: triangulateAndFormProl (geo.c:227)
# ==6484== by 0x5F3ED43: PCGAMGProlongator_GEO (geo.c:754)
# ==6484== by 0x5F24C04: PCSetUp_GAMG (gamg.c:551)
# ==6484== by 0x5FFF1D0: PCSetUp (precon.c:894)
# ==6484== by 0x6116E23: KSPSetUp (itfunc.c:377)
# ==6484== by 0x40E763: main (ex55.c:224)
# ==6484==
# ==6484== 1,552 bytes in 2 blocks are definitely lost in loss record 4 of 4
# ==6484== at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
# ==6484== by 0x6798805: writenodes (triangle.c:11720)
# ==6484== by 0x679A6E8: triangulate (triangle.c:13134)
# ==6484== by 0x5F3BFE9: triangulateAndFormProl (geo.c:227)
# ==6484== by 0x5F3ED43: PCGAMGProlongator_GEO (geo.c:754)
# ==6484== by 0x5F24C04: PCSetUp_GAMG (gamg.c:551)
# ==6484== by 0x5FFF1D0: PCSetUp (precon.c:894)
# ==6484== by 0x6116E23: KSPSetUp (itfunc.c:377)
# ==6484== by 0x40E763: main (ex55.c:224)
# ==6484==