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| author | Harald Anlauf <anlauf@gmx.de> | 2020-06-30 23:36:56 +0200 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2020-06-30 23:36:56 +0200 |
| commit | 267f84c6035c9380c8d1e9cb83ffe299c23e3a85 (patch) | |
| tree | 68813cc841b880cc6da23ce35e74111b05ac6a06 /gcc/fortran/resolve.c | |
| parent | 31427b974ed7b7dd54e28fec595e731bf6eea8ba (diff) | |
| download | gcc-267f84c6035c9380c8d1e9cb83ffe299c23e3a85.zip gcc-267f84c6035c9380c8d1e9cb83ffe299c23e3a85.tar.gz gcc-267f84c6035c9380c8d1e9cb83ffe299c23e3a85.tar.bz2 | |
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.
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |