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Merge pull request #3338 from bouk/break-127

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Fix segfault in gen_values with NOVAL and more than 127 args
This commit is contained in:
Yukihiro "Matz" Matsumoto
2016-12-10 11:21:54 +09:00
committed by GitHub
parent c85feaec56 1264219832
commit 8c26efd7ed
2 changed files with 8 additions and 2 deletions
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mrbgems/mruby-compiler/core/codegen.c
-2
View File
@@ -818,8 +818,6 @@ gen_values(codegen_scope *s, node *t, int val)
}
}
else {
codegen(s, t->car->cdr, NOVAL);
t = t->cdr;
while (t) {
codegen(s, t->car, NOVAL);
t = t->cdr;
test/t/codegen.rb
+8
View File
@@ -73,3 +73,11 @@ assert('undef with 127 or more arguments') do
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a
end
end
assert('next in normal loop with 127 arguments') do
assert_raise NameError do
while true
next A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A
end
end
end