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checker: change expr depth limit to 150 (#10745)

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shadowninja55 2021-07-10 13:24:53 -04:00 committed by GitHub
parent 44e78a6301
commit b222e4efae
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1 changed files with 3 additions and 1 deletions
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4
vlib/v/checker/checker.v
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@ -3651,6 +3651,7 @@ pub fn (mut c Checker) assign_stmt(mut node ast.AssignStmt) {
} }
left_sym := c.table.get_type_symbol(left_type_unwrapped) left_sym := c.table.get_type_symbol(left_type_unwrapped)
right_sym := c.table.get_type_symbol(right_type_unwrapped) right_sym := c.table.get_type_symbol(right_type_unwrapped)
if c.pref.translated { if c.pref.translated {
// TODO fix this in C2V instead, for example cast enums to int before using `|` on them. // TODO fix this in C2V instead, for example cast enums to int before using `|` on them.
// TODO replace all c.pref.translated checks with `$if !translated` for performance // TODO replace all c.pref.translated checks with `$if !translated` for performance
@ -4812,7 +4813,8 @@ pub fn (mut c Checker) expr(node ast.Expr) ast.Type {
defer { defer {
c.expr_level-- c.expr_level--
} }
if c.expr_level > 200 { // c.expr_level set to 150 so that stack overflow does not occur on windows
if c.expr_level > 150 {
c.error('checker: too many expr levels: $c.expr_level ', node.position()) c.error('checker: too many expr levels: $c.expr_level ', node.position())
return ast.void_type return ast.void_type
} }