[Bug fortran/108502] ICE in gfc_check_dependency, at fortran/dependency.cc:1295
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Jan 28 21:45:05 GMT 2023
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108502
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:
https://gcc.gnu.org/g:4c6475148ac5d53449948665d7d94cfee5b549ac
commit r12-9075-g4c6475148ac5d53449948665d7d94cfee5b549ac
Author: Harald Anlauf <anlauf@gmx.de>
Date: Mon Jan 23 22:13:44 2023 +0100
Fortran: fix NULL pointer dereference in gfc_check_dependency [PR108502]
gcc/fortran/ChangeLog:
PR fortran/108502
* dependency.cc (gfc_check_dependency): Prevent NULL pointer
dereference while recursively checking expressions.
gcc/testsuite/ChangeLog:
PR fortran/108502
* gfortran.dg/pr108502.f90: New test.
(cherry picked from commit 51767f31878a95161142254dca7119b409699670)
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