diff options
| -rw-r--r-- | parse-options-cb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/parse-options-cb.c b/parse-options-cb.c index 1240a8514e..c2062ae742 100644 --- a/parse-options-cb.c +++ b/parse-options-cb.c @@ -161,6 +161,7 @@ int parse_opt_tertiary(const struct option *opt, const char *arg, int unset) struct option *parse_options_dup(const struct option *o) { + const struct option *orig = o; struct option *opts; int nr = 0; @@ -170,7 +171,7 @@ struct option *parse_options_dup(const struct option *o) } ALLOC_ARRAY(opts, nr + 1); - memcpy(opts, o - nr, sizeof(*o) * nr); + COPY_ARRAY(opts, orig, nr); memset(opts + nr, 0, sizeof(*opts)); opts[nr].type = OPTION_END; return opts; |