From 267f84c6035c9380c8d1e9cb83ffe299c23e3a85 Mon Sep 17 00:00:00 2001 From: Harald Anlauf Date: Tue, 30 Jun 2020 23:36:56 +0200 Subject: PR fortran/88379 - ICE with allocatable coarray, class and associate Catch NULL pointer dereference for ASSOCIATE on allocatable coarray variable. gcc/fortran/ PR fortran/88379 * resolve.c (resolve_assoc_var): Avoid NULL pointer dereference. --- gcc/fortran/resolve.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/fortran/resolve.c') diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index f3e8ffc..4a2abd0 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -9045,7 +9045,7 @@ resolve_assoc_var (gfc_symbol* sym, bool resolve_target) as = NULL; sym->ts = *ts; sym->ts.type = BT_CLASS; - attr = CLASS_DATA (sym)->attr; + attr = CLASS_DATA (sym) ? CLASS_DATA (sym)->attr : sym->attr; attr.class_ok = 0; attr.associate_var = 1; attr.dimension = attr.codimension = 0; -- cgit v1.1