The index in DW_OP_WASM_location is ULEB128 (#1611)

C.f. https://yurydelendik.github.io/webassembly-dwarf/#DWARF-expressions-and-location-descriptions
2020-04-28 17:56:34 +02:00
parent 9d13871bd4
commit a1f3f06878
1 changed files with 1 additions and 1 deletions
--- a/crates/debug/src/transform/expression.rs
+++ b/crates/debug/src/transform/expression.rs
@@ -331,7 +331,7 @@ where
                // TODO support wasm globals?
                return Ok(None);
            }
-            let index = pc.read_sleb128()?;
+            let index = pc.read_uleb128()?;
            if pc.read_u8()? != 159 {
                // FIXME The following operator is not DW_OP_stack_value, e.g. :
                // DW_AT_location  (0x00000ea5: