diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2464,7 +2464,7 @@ proc_setgroups(VALUE obj, VALUE ary) groups = ALLOCA_N(gid_t, ngroups); - for (i = 0; i < ngroups; i++) { + for (i = 0; i < ngroups && i < RARRAY(ary)->len; i++) { VALUE g = RARRAY(ary)->ptr[i]; if (FIXNUM_P(g)) { |