[SCIP] Program terminated with error at SCIPfree(&scip)

[lixiangyong at 163.com]

Dear all,

My SCIP project termianted with error while it implemened SCIPfree(&scip).

I used valgrid to examine the error. The output is

==24309== 1 errors in context 1 of 73:
==24309== Invalid read of size 8
==24309==    at 0x6C6D0B: garbagecollectChkmem (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x6CB29B: BMSfreeBlockMemoryNull_call (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x23171F: SCIPeventfilterFree (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x3D9EFC: SCIPvarRelease (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x32716E: SCIPprobFree (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x3883CC: freeTransform (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x388ABF: SCIPfreeProb (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x388E5D: SCIPfree (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x1489EA: SCIPrunColoringShell.constprop.0 (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==    by 0x13B9A3: main (in /home/xyli/scip/applications/Coloring1/bin/coloring.linux.x86_64.gnu.opt.cpx)
==24309==  Address 0x28 is not stack'd, malloc'd or (recently) free'd

But I cannot figure out why this error happened. 


Xiangyong
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