Fix a use-after-free in lldb-server

UriParser::Parse is returning a StringRef pointing the the parsed
string, but we were calling it with a temporary string. Change this to a
local variable to make sure the string persists as long as we need it.

llvm-svn: 316740

1 files changed, 3 insertions, 2 deletions

diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
index 977c34c2a69..04ed9d704e1 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
@@ -128,8 +128,9 @@ Status GDBRemoteCommunicationServerPlatform::LaunchGDBServer(
   llvm::StringRef platform_ip;
   int platform_port;
   llvm::StringRef platform_path;
-  bool ok = UriParser::Parse(GetConnection()->GetURI(), platform_scheme,
-                             platform_ip, platform_port, platform_path);
+  std::string platform_uri = GetConnection()->GetURI();
+  bool ok = UriParser::Parse(platform_uri, platform_scheme, platform_ip,
+                             platform_port, platform_path);
   UNUSED_IF_ASSERT_DISABLED(ok);
   assert(ok);