diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -3626,6 +3626,7 @@ pipe_open(const char *cmd, int argc, VALUE *argv, const char *mode) exename = cmd; cmdbuf = rb_str_tmp_new(rb_w32_argv_size(args)); cmd = rb_w32_join_argv(RSTRING_PTR(cmdbuf), args); + rb_str_resize(argbuf, 0); } while ((pid = rb_w32_pipe_exec(cmd, exename, openmode, &fd, &write_fd)) == -1) { /* exec failed */ @@ -3775,6 +3776,7 @@ rb_io_s_popen(int argc, VALUE *argv, VALUE klass) tmp = rb_ary_dup(tmp); RBASIC(tmp)->klass = 0; port = pipe_open_v(RARRAY_LEN(tmp), RARRAY_PTR(tmp), mode); + rb_ary_clear(tmp); } else { SafeStringValue(pname); |