Another SIGSEGV, segmentation fault occurred with ifort version 12.1.2

[oleglebedev]

Good day,

I have aSIGSEGV with ifort -v 12.1.2.

I think that it is a bug because I have no error with an old compiler 12.0.3.

GDB has shown the following traceback:

Reading symbols from /home/ulrich/test/oop_traj/bug_tgz/xmain...done.

(gdb) r

Starting program: /home/ulrich/test/oop_traj/bug_tgz/xmain

[Thread debugging using libthread_db enabled]

3

[New Thread 0x2aaaaacdc700 (LWP 19165)]

[New Thread 0x2aaaab0dd700 (LWP 19166)]

[New Thread 0x2aaaab4de700 (LWP 19167)]

[New Thread 0x2aaaab8df700 (LWP 19168)]

Program received signal SIGSEGV, Segmentation fault.

0x00000000005585ca in free ()

(gdb) where

#0 0x00000000005585ca in free ()

#1 0x00000000004539ec in for_dealloc_allocatable ()

#2 0x00000000004157e1 in TRAJECTORY_BASE_MODULE::deallocate_cartes_speed_sub (this=Cannot access memory at address 0xc031d4173e740e17

) at src/traj/trajectory_base.f90:148

#3 0x0000000000435778 in for_finalize ()

#4 0x0000000000435ebe in for_finalize ()

#5 0x0000000000435ebe in for_finalize ()

#6 0x0000000000435ebe in for_finalize ()

#7 0x0000000000418fd2 in TRAJECTORY_DYNAMICS_MODULE::iode_dodesol_rkm9st_fn (res=..., this=Cannot access memory at address 0x30002

) at src/traj/trajectory_dynamics.f90:52

#8 0x0000000000420bd0 in BRANCHING_MODULE::evaluatingsingletrajectory (traj=Cannot access memory at address 0xc031d4173e740e17

) at src/nonadiab/branching.f90:56

#9 0x00000000004240b1 in main () at src/main.f90:23

Take a look on line 147 and 148 at ./src/traj/trajectory_base.f90.

When I commented these two lines I have not got any errors.

PS

Run make all to quick build and run gdb.

Best, Oleg.