diff options
Diffstat (limited to 'ld')
-rw-r--r-- | ld/ChangeLog | 5 | ||||
-rw-r--r-- | ld/ldexp.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 2db90b5..c1a37c1 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2018-02-01 Simon Marchi <simon.marchi@ericsson.com> + + * ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic + on NULL pointer. + 2018-01-31 H.J. Lu <hongjiu.lu@intel.com> * testsuite/ld-elf/pr21964-5.c (my_var): Mark as used. @@ -782,7 +782,7 @@ fold_name (etree_type *tree) if (expld.assign_src == NULL) expld.assign_src = h; else - expld.assign_src = (struct bfd_link_hash_entry *) 0 - 1; + expld.assign_src = (struct bfd_link_hash_entry *) - 1; } break; @@ -1207,7 +1207,7 @@ exp_fold_tree_1 (etree_type *tree) false branches.) */ if (expld.assign_src != NULL && (expld.assign_src - != (struct bfd_link_hash_entry *) 0 - 1)) + != (struct bfd_link_hash_entry *) -1)) bfd_copy_link_hash_symbol_type (link_info.output_bfd, h, expld.assign_src); } |