[native api] fix null as dlopen file name (#112)

2021-02-09 23:27:28 +08:00 · 2021-02-09 23:27:28 +08:00 · 6b3ae42f78
parent 4294e4bf42
commit 6b3ae42f78
1 changed files with 6 additions and 1 deletions
--- a/core/src/main/cpp/main/src/native_api.cpp
+++ b/core/src/main/cpp/main/src/native_api.cpp
@ -55,7 +55,12 @@ namespace lspd {
            void*, do_dlopen, (const char* name, int flags, const void* extinfo,
                    const void* caller_addr), {
                auto *handle = backup(name, flags, extinfo, caller_addr);
-                std::string ns(name);
+                std::string ns;
+                if (name) {
+                    ns = std::string(name);
+                } else {
+                    ns = "NULL";
+                }
                LOGD("native_api: do_dlopen(%s)", name);
                if (handle == nullptr) {
                    return nullptr;