修复共享内存判断标准

2022-09-26 17:52:52 +08:00 · 2022-09-26 17:52:52 +08:00 · fb3251054d
parent 7fd8983389
commit fb3251054d
1 changed files with 1 additions and 1 deletions
--- a/hgdriver/hgdev/hg_ipc.cpp
+++ b/hgdriver/hgdev/hg_ipc.cpp
@ -320,7 +320,7 @@ std::string shared_memory::get_proc_name_by_pid(pid_t pid)

 bool shared_memory::is_ok(void)
 {
-	return obj_ != nullptr;
+	return obj_ != (void*)-1;
 }
 bool shared_memory::is_first(void)
 {