diff options
Diffstat (limited to 'src/evaluate.c')
| -rw-r--r-- | src/evaluate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/evaluate.c b/src/evaluate.c index 54985166..efcafc72 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -1288,7 +1288,8 @@ static int expr_evaluate_hash(struct eval_ctx *ctx, struct expr **exprp) expr_dtype_integer_compatible(ctx, expr); expr_set_context(&ctx->ectx, NULL, 0); - if (expr_evaluate(ctx, &expr->hash.expr) < 0) + if (expr->hash.expr && + expr_evaluate(ctx, &expr->hash.expr) < 0) return -1; /* expr_evaluate_primary() sets the context to what to the input |