Signed-off-by: Tomek Grabiec <[email protected]>
---
jit/exception-bc.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/jit/exception-bc.c b/jit/exception-bc.c
index cf51274..46760b5 100644
--- a/jit/exception-bc.c
+++ b/jit/exception-bc.c
@@ -38,6 +38,7 @@ int convert_athrow(struct parse_context *ctx)
{
struct stack *mimic_stack = ctx->bb->mimic_stack;
struct expression *exception_ref;
+ struct expression *nullcheck;
struct statement *stmt;
stmt = alloc_statement(STMT_ATHROW);
@@ -45,7 +46,12 @@ int convert_athrow(struct parse_context *ctx)
return -ENOMEM;
exception_ref = stack_pop(mimic_stack);
- stmt->exception_ref = &exception_ref->node;
+
+ nullcheck = null_check_expr(exception_ref);
+ if (!nullcheck)
+ return -ENOMEM;
+
+ stmt->exception_ref = &nullcheck->node;
/*
* According to the JVM specification athrow operation is
--
1.6.0.6
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