Jacek Caban : jscript: Store function name in function_code_t.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8c533d10d6aeafd1f1de06ea59ed9434f53b9e8c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8c533d10d6aeafd1f1de06ea59...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Tue Apr 24 17:39:25 2012 +0200

jscript: Store function name in function_code_t.

---

 dlls/jscript/compile.c |   16 ++++++++++++----
 dlls/jscript/engine.c  |    4 ++--
 dlls/jscript/engine.h  |    1 +
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/dlls/jscript/compile.c b/dlls/jscript/compile.c
index e2d3390..3f6a2b6 100644
--- a/dlls/jscript/compile.c
+++ b/dlls/jscript/compile.c
@@ -1771,7 +1771,8 @@ static HRESULT init_code(compiler_ctx_t *compiler, const WCHAR *source)
     return S_OK;
 }
 
-static HRESULT compile_function(compiler_ctx_t *ctx, source_elements_t *source, BOOL from_eval, function_code_t *func)
+static HRESULT compile_function(compiler_ctx_t *ctx, source_elements_t *source, function_expression_t *func_expr,
+        BOOL from_eval, function_code_t *func)
 {
     function_declaration_t *iter;
     unsigned off, i;
@@ -1796,17 +1797,24 @@ static HRESULT compile_function(compiler_ctx_t *ctx, source_elements_t *source,
         dump_code(ctx, off);
 
     func->instr_off = off;
+
+    if(func_expr && func_expr->identifier) {
+        func->name = compiler_alloc_bstr(ctx, func_expr->identifier);
+        if(!func->name)
+            return E_OUTOFMEMORY;
+    }
+
     func->source_elements = source;
+    func->expr = func_expr;
 
     func->funcs = heap_alloc_zero(func->func_cnt * sizeof(*func->funcs));
     if(!func->funcs)
         return E_OUTOFMEMORY;
 
     for(iter = source->functions, i=0; iter; iter = iter->next, i++) {
-        hres = compile_function(ctx, iter->expr->source_elements, FALSE, func->funcs+i);
+        hres = compile_function(ctx, iter->expr->source_elements, iter->expr, FALSE, func->funcs+i);
         if(FAILED(hres))
             return hres;
-        func->funcs[i].expr = iter->expr;
     }
 
     assert(i == func->func_cnt);
@@ -1839,7 +1847,7 @@ HRESULT compile_script(script_ctx_t *ctx, const WCHAR *code, const WCHAR *delimi
 
     compiler.code->parser = compiler.parser;
 
-    hres = compile_function(&compiler, compiler.parser->source, from_eval, &compiler.code->global_code);
+    hres = compile_function(&compiler, compiler.parser->source, NULL, from_eval, &compiler.code->global_code);
     if(FAILED(hres)) {
         release_bytecode(compiler.code);
         return hres;
diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c
index 7baa8c6..929be80 100644
--- a/dlls/jscript/engine.c
+++ b/dlls/jscript/engine.c
@@ -2624,7 +2624,7 @@ HRESULT exec_source(exec_ctx_t *ctx, bytecode_t *code, function_code_t *func, BO
         jsdisp_t *func_obj;
         VARIANT var;
 
-        if(!func->funcs[i].expr->identifier)
+        if(!func->funcs[i].name)
             continue;
 
         expr = func->funcs[i].expr;
@@ -2634,7 +2634,7 @@ HRESULT exec_source(exec_ctx_t *ctx, bytecode_t *code, function_code_t *func, BO
             return hres;
 
         var_set_jsdisp(&var, func_obj);
-        hres = jsdisp_propput_name(ctx->var_disp, expr->identifier, &var, ei);
+        hres = jsdisp_propput_name(ctx->var_disp, func->funcs[i].name, &var, ei);
         jsdisp_release(func_obj);
         if(FAILED(hres))
             return hres;
diff --git a/dlls/jscript/engine.h b/dlls/jscript/engine.h
index 3234ed9..ce7ff8c 100644
--- a/dlls/jscript/engine.h
+++ b/dlls/jscript/engine.h
@@ -167,6 +167,7 @@ typedef struct {
 } instr_t;
 
 typedef struct _function_code_t {
+    BSTR name;
     unsigned instr_off;
 
     function_expression_t *expr; /* FIXME */