[Cgl-tickets] [COIN-OR Cut Generator Library] #12: Conditional jump
or move depends on uninitialised value
COIN-OR Cut Generator Library
coin-trac at coin-or.org
Sun Apr 8 23:04:09 EDT 2007
#12: Conditional jump or move depends on uninitialised value
------------------------------+---------------------------------------------
Reporter: tkr | Owner: rlh
Type: defect | Status: new
Priority: minor | Milestone:
Component: CglKnapsackCover | Version: stable 0.5
Keywords: |
------------------------------+---------------------------------------------
Valgrind output from solving blend2 with SYMPHONY trunk revision 1043
==1641== Conditional jump or move depends on uninitialised value(s)
==1641== at 0x80A868E: CglKnapsackCover::liftCoverCut(double&, int,
CoinPack\
edVector&, CoinPackedVector&, CoinPackedVector&) const
(CglKnapsackCover.cpp:25\
40)
==1641== by 0x80AA251:
CglKnapsackCover::liftAndUncomplementAndAdd(double, C\
oinPackedVector&, double&, int*, int, CoinPackedVector&,
CoinPackedVector&, Osi\
Cuts&) const (CglKnapsackCover.cpp:722)
==1641== by 0x80AE2B7:
CglKnapsackCover::generateCuts(OsiSolverInterface con\
st&, OsiCuts&, CglTreeInfo) const (CglKnapsackCover.cpp:571)
==1641== by 0x807FCF7: generate_cgl_cuts(LPDATA*, int*, CUT_DATA***,
char, i\
nt) (lp_solver.c:3088)
==1641== by 0x808E69F: generate_cuts_in_lp_u(LP_PROB*)
(lp_wrapper.c:2125)
==1641== by 0x808C13E: receive_cuts(LP_PROB*, int, int)
(lp_proccomm.c:366)
==1641== by 0x8087E24: fathom_branch(LP_PROB*) (lp_genfunc.c:365)
==1641== by 0x80882E6: process_chain(LP_PROB*) (lp_genfunc.c:179)
==1641== by 0x807A48F: solve(TM_PROB*) (tm_func.c:395)
==1641== by 0x805B1A4: sym_solve(SYM_ENVIRONMENT*) (master.c:879)
==1641== by 0x804B660: main (main.c:170)
--
Ticket URL: <https://projects.coin-or.org/Cgl/ticket/12>
COIN-OR Cut Generator Library <http://projects.coin-or.org/Cgl>
A library of mixed-integer programming cutting plane generators.
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