From 6a2e53134f5c990f14fa4f379039c5d9ea7ff79b Mon Sep 17 00:00:00 2001
From: LoveSy <shana@zju.edu.cn>
Date: Wed, 8 Sep 2021 23:45:28 +0800
Subject: [PATCH] [core] Fix `failed to open [anon:linker_alloc]` (#1082)

Fix LSPosed/LSPatch#17
---
 core/src/main/cpp/main/src/elf_util.cpp     | 2 +-
 core/src/main/cpp/main/src/symbol_cache.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/cpp/main/src/elf_util.cpp b/core/src/main/cpp/main/src/elf_util.cpp
index f9e4169f..2c712a20 100644
--- a/core/src/main/cpp/main/src/elf_util.cpp
+++ b/core/src/main/cpp/main/src/elf_util.cpp
@@ -228,7 +228,7 @@ bool ElfImg::findModuleBase() {
 
 
     while (fgets(buff, sizeof(buff), maps)) {
-        if ((strstr(buff, "r-xp") || strstr(buff, "r--p")) && strstr(buff, elf.data())) {
+        if ((buff[0] == '/' && (strstr(buff, "r-xp") || strstr(buff, "r--p"))) && strstr(buff, elf.data())) {
             found = 1;
             LOGD("found: %s", buff);
             std::string_view b = buff;
diff --git a/core/src/main/cpp/main/src/symbol_cache.cpp b/core/src/main/cpp/main/src/symbol_cache.cpp
index 8517163b..e2b402fd 100644
--- a/core/src/main/cpp/main/src/symbol_cache.cpp
+++ b/core/src/main/cpp/main/src/symbol_cache.cpp
@@ -67,7 +67,7 @@ namespace lspd {
     void InitSymbolCache() {
         LOGD("InitSymbolCache");
         sym_initialized = FindLibArt();
-        sym_do_dlopen = SandHook::ElfImg("linker").getSymbAddress<void *>(
+        sym_do_dlopen = SandHook::ElfImg("/linker").getSymbAddress<void *>(
                 "__dl__Z9do_dlopenPKciPK17android_dlextinfoPKv");
         if (!sym_initialized) [[unlikely]] {
             sym_initialized = false;