From: Jérémie Astor <astor.jeremie@wanadoo.fr>
Date: Sun, 31 May 2020 18:59:50 +0000 (+0200)
Subject: :bug: Fix static code emission
X-Git-Tag: nightly~1497
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=76473afdc3a0ea4cae6c8096a21e9e1c99b82506;p=gwion.git

:bug: Fix static code emission
---

diff --git a/src/emit/emit.c b/src/emit/emit.c
index a08ce3cc..0545d4b0 100644
--- a/src/emit/emit.c
+++ b/src/emit/emit.c
@@ -1070,7 +1070,8 @@ ANN Instr emit_exp_call1(const Emitter emit, const Func f) {
     instr->m_val2 = val2;
   } else if(f->value_ref->from->owner_class && f != emit->env->func && !f->code&& ! is_fptr(emit->gwion, f->value_ref->type)){
     /* not yet emitted static func */
-    const Instr instr = (Instr)vector_back(&emit->code->instr);
+    const Instr instr = vector_size(&emit->code->instr) ?
+      (Instr)vector_back(&emit->code->instr) : emit_add_instr(emit, PushStaticCode);
     assert(instr->opcode == ePushStaticCode);
     instr->opcode = eRegPushImm;
     const Instr pushcode = emit_add_instr(emit, PushStaticCode);