From de68e240c7a1ded3049ee23d8bf2db5a15f4f39b Mon Sep 17 00:00:00 2001 From: Tom Stuart Date: Sat, 1 Jul 2023 15:19:01 +0100 Subject: Allow -1 as the value of `--backtrace-limit` option MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit -1 is a legitimate backtrace limit — in fact, it’s the default — so it should be possible to provide it with the `--backtrace-limit` option. --- ruby.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ruby.c') diff --git a/ruby.c b/ruby.c index 92ea37b4f6..30e0e68360 100644 --- a/ruby.c +++ b/ruby.c @@ -1449,7 +1449,7 @@ proc_long_options(ruby_cmdline_options_t *opt, const char *s, long argc, char ** else if (is_option_with_arg("backtrace-limit", Qfalse, Qtrue)) { char *e; long n = strtol(s, &e, 10); - if (errno == ERANGE || n < 0 || *e) rb_raise(rb_eRuntimeError, "wrong limit for backtrace length"); + if (errno == ERANGE || n < -1 || *e) rb_raise(rb_eRuntimeError, "wrong limit for backtrace length"); opt->backtrace_length_limit = (int)n; } else { -- cgit v1.2.3