From 17249fc2edc60d250fb4e3905e63062a3bdbb49e Mon Sep 17 00:00:00 2001
From: "yu.dongliang" <18588496441@163.com>
Date: Tue, 13 Dec 2022 17:54:57 +0800
Subject: [PATCH] fix: debug info error of class member function

---
 parse/scf_parse2.c | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/parse/scf_parse2.c b/parse/scf_parse2.c
index 5eface5..b0b8549 100644
--- a/parse/scf_parse2.c
+++ b/parse/scf_parse2.c
@@ -1228,9 +1228,7 @@ static int _debug_add_subprogram(scf_dwarf_info_entry_t** pie, scf_parse_t* pars
 
 		} else if (DW_AT_name == iattr->name) {
 
-			scf_string_t* fname = f->node.w->text;
-
-			ret = scf_dwarf_info_fill_attr(iattr, fname->data, fname->len + 1);
+			ret = scf_dwarf_info_fill_attr(iattr, f->signature->data, f->signature->len + 1);
 			if (ret < 0)
 				return ret;
 
@@ -1945,8 +1943,8 @@ static int _add_debug_relas(scf_vector_t* debug_relas, scf_parse_t* parse, scf_e
 		}
 
 		if (j == parse->symtab->size) {
-			scf_loge("\n");
-			return ret;
+			scf_loge("r->name: %s\n", r->name->data);
+			return -EINVAL;
 		}
 
 		scf_elf_rela_t* rela = calloc(1, sizeof(scf_elf_rela_t));
@@ -2331,6 +2329,11 @@ int scf_parse_compile(scf_parse_t* parse, const char* out)
 				return ret;
 		}
 
+		if (scf_function_signature(f) < 0) {
+			ret = -ENOMEM;
+			goto error;
+		}
+
 		ret = _fill_function_inst(code, f, offset, parse);
 		if (ret < 0) {
 			scf_loge("\n");
@@ -2339,11 +2342,6 @@ int scf_parse_compile(scf_parse_t* parse, const char* out)
 
 		scf_logd("f: %s, code_bytes: %d\n", f->node.w->text->data, f->code_bytes);
 
-		if (scf_function_signature(f) < 0) {
-			ret = -ENOMEM;
-			goto error;
-		}
-
 		ret = _scf_parse_add_sym(parse, f->signature->data, f->code_bytes, offset, SCF_SHNDX_TEXT, ELF64_ST_INFO(STB_GLOBAL, STT_FUNC));
 		if (ret < 0) {
 			ret = -ENOMEM;
-- 
2.25.1