Files
moxa/_test/closure10.go
Marc Vertes a988459dcd interp: fix a memory management issue causing wrong closure context
The first change forces a variable definition to reallocate a
new memory slot to avoid corrupting a previously defined one in
a loop block.

The second change ensures that the frame clone operations obtains
a copy of the original data slice, to preserve the original context
set in a loop.

Fixes #1035.
2021-03-09 09:30:04 +01:00

19 lines
218 B
Go

package main
func main() {
foos := []func(){}
for i := 0; i < 3; i++ {
a, b := i, i
foos = append(foos, func() { println(i, a, b) })
}
foos[0]()
foos[1]()
foos[2]()
}
// Output:
// 3 0 0
// 3 1 1
// 3 2 2