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guard before noreturn function

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-02-25 03:08:40 +00:00
parent 71da3c50ef
commit e110c0ddc5
1 changed files with 5 additions and 3 deletions
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8
process.c
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@ -4097,8 +4097,9 @@ rb_f_system(int argc, VALUE *argv)
if (pid < 0) {
if (eargp->exception) {
int err = errno;
rb_syserr_fail_str(err, eargp->invoke.sh.shell_script);
VALUE command = eargp->invoke.sh.shell_script;
RB_GC_GUARD(execarg_obj);
rb_syserr_fail_str(err, command);
}
else {
return Qnil;
@ -4107,11 +4108,12 @@ rb_f_system(int argc, VALUE *argv)
status = PST2INT(rb_last_status_get());
if (status == EXIT_SUCCESS) return Qtrue;
if (eargp->exception) {
VALUE command = eargp->invoke.sh.shell_script;
VALUE str = rb_str_new_cstr("Command failed with");
rb_str_cat_cstr(pst_message_status(str, status), ": ");
rb_str_append(str, eargp->invoke.sh.shell_script);
rb_exc_raise(rb_exc_new_str(rb_eRuntimeError, str));
rb_str_append(str, command);
RB_GC_GUARD(execarg_obj);
rb_exc_raise(rb_exc_new_str(rb_eRuntimeError, str));
}
else {
return Qfalse;