| 23a57915 | 28-Jan-2017 |
Barry Smith <bsmith@mcs.anl.gov> |
Only attempt to get TS right hand side Jacobian matrices from SNES if specifically requested
Otherwise if they are not available while the user is only requesting the function pointer it generates a
Only attempt to get TS right hand side Jacobian matrices from SNES if specifically requested
Otherwise if they are not available while the user is only requesting the function pointer it generates an error
Reported-by: Hong Zhang <hongzhang@anl.gov>
Thanks-to: Stefano Zampini <stefano.zampini@gmail.com>
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| 6b10a48e | 23-Nov-2016 |
Satish Balay <balay@mcs.anl.gov> |
ts: fix nightlybuild failure with moab example src/ts/examples/tutorials/ex35
Reviewed-by: "Abhyankar, Shrirang G." <abhyshr@anl.gov>
Program received signal SIGSEGV, Segmentation fault.
0x00007fff
ts: fix nightlybuild failure with moab example src/ts/examples/tutorials/ex35
Reviewed-by: "Abhyankar, Shrirang G." <abhyshr@anl.gov>
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff760974e in TSClone (tsin=0x8149e0, tsout=0x7fffffffe0b8) at /sandbox/balay/petsc/src/ts/interface/ts.c:8060
8060 t->event->refct++;
(gdb) p t->event
$1 = (TSEvent) 0x0
balay@stomp^/sandbox/balay/petsc/src/ts/examples/tutorials(next=) $ valgrind --tool=memcheck -q ./ex35
==2811== Invalid read of size 4
==2811== at 0x5789FED: TSClone (ts.c:8060)
==2811== by 0x57AFDA3: TSStep_ARKIMEX (arkimex.c:734)
==2811== by 0x577D6D8: TSStep (ts.c:3963)
==2811== by 0x577EB2B: TSSolve (ts.c:4218)
==2811== by 0x404DBE: main (ex35.cxx:185)
==2811== Address 0xcc is not stack'd, malloc'd or (recently) free'd
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