$ cat fc112.f character*20 c inquire (33, sequential = c) print *, c end $ ./bin/gfortran -static fc112.f && ./a.out zsh: segmentation fault ./a.out
With gdb: Program received signal SIGSEGV, Segmentation fault. inquire_via_unit (u=0x0) at ../../../gcc/libgfortran/io/inquire.c:92 92 else Patch will follow soon. -- Summary: segfault in INQUIRE asking for SEQUENTIAL status Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P2 Component: libfortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: fxcoudert at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20950