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fix null dereference in FunctionValidator::visitBlock validateCallParamsAndResult #6849

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Merged
kripken merged 3 commits into from
Aug 26, 2024
Merged

fix null dereference in FunctionValidator::visitBlock validateCallParamsAndResult #6849

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62e1649
fix null dereference
mtb0x1 Aug 18, 2024
e7cdbf9
regression test case
mtb0x1 Aug 25, 2024
d638947
lint test case
mtb0x1 Aug 26, 2024
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lint test case 
Co-authored-by: Alon Zakai <[email protected]>
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@mtb0x1 @kripken
mtb0x1 and kripken authored Aug 26, 2024
commit d638947004f12c535e212e0cd0717db42a1f34f2
12 changes: 7 additions & 5 deletions test/lit/validation/function-missing.wast
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Expand Up @@ -3,10 +3,12 @@
;; RUN: not wasm-opt %s -all 2>&1 | filecheck %s

(module
;; CHECK: function not defined
(global (mut i32)(block))
;; CHECK: function not defined
(global (mut i32) (block))

;; CHECK: function not defined
(global (mut i32)(return_call 0))
(func $0(return_call 0)(return_call 0))
;; CHECK: function not defined
(global (mut i32) (return_call 0))

(func $0
)
)