diff options
| -rw-r--r-- | lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp index 0de12da2296..c00171398f9 100644 --- a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp +++ b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp @@ -1796,6 +1796,12 @@ NativeProcessLinux::Launch(LaunchArgs *args, Error &error) if (!DupDescriptor(args->m_stderr_path.c_str (), STDERR_FILENO, O_WRONLY | O_CREAT | O_TRUNC)) exit(eDupStderrFailed); + // Close everything besides stdin, stdout, and stderr that has no file + // action to avoid leaking + for (int fd = 3; fd < sysconf(_SC_OPEN_MAX); ++fd) + if (!args->m_launch_info.GetFileActionForFD(fd)) + close(fd); + // Change working directory if (working_dir != NULL && working_dir[0]) if (0 != ::chdir(working_dir)) |
