From 4c44c96bc6178d4cd6968a33baddd93c47cd10d4 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 6 Aug 2020 11:35:40 +0200
Subject: [PATCH] LibDebug: Unbreak LineProgram::parse_source_directories()

This regressed with ac9f6fd1f8e235039fa3416f6ed68d07cbbf896c where
we switched to using InputMemoryStream.
---
 Libraries/LibDebug/Dwarf/LineProgram.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Libraries/LibDebug/Dwarf/LineProgram.cpp b/Libraries/LibDebug/Dwarf/LineProgram.cpp
index 28ed26d8ee..99a5fb7136 100644
--- a/Libraries/LibDebug/Dwarf/LineProgram.cpp
+++ b/Libraries/LibDebug/Dwarf/LineProgram.cpp
@@ -56,8 +56,9 @@ void LineProgram::parse_source_directories()
 {
     m_source_directories.append(".");
 
-    String directory;
-    while (m_stream >> directory) {
+    while (m_stream.peek_or_error()) {
+        String directory;
+        m_stream >> directory;
 #ifdef DWARF_DEBUG
         dbg() << "directory: " << directory;
 #endif