[clang-tools-extra] edba286 - [clangd] Fix stack-use-after-scope

[Benjamin Kramer via cfe-commits]

Author: Benjamin Kramer
Date: 2020-07-05T17:09:08+02:00
New Revision: edba2864a7a86a97276c555d02276712e45d60fc

URL: https://github.com/llvm/llvm-project/commit/edba2864a7a86a97276c555d02276712e45d60fc
DIFF: https://github.com/llvm/llvm-project/commit/edba2864a7a86a97276c555d02276712e45d60fc.diff

LOG: [clangd] Fix stack-use-after-scope

Found by asan.

Added: 
    

Modified: 
    clang-tools-extra/clangd/ClangdServer.cpp

Removed: 
    


################################################################################
diff  --git a/clang-tools-extra/clangd/ClangdServer.cpp b/clang-tools-extra/clangd/ClangdServer.cpp
index 6ac2f67d55b3..5d99104dadaf 100644
--- a/clang-tools-extra/clangd/ClangdServer.cpp
+++ b/clang-tools-extra/clangd/ClangdServer.cpp
@@ -750,10 +750,10 @@ Context ClangdServer::createProcessingContext(PathRef File) const {
     return Context::current().clone();
 
   config::Params Params;
+  llvm::SmallString<256> PosixPath;
   if (!File.empty()) {
     assert(llvm::sys::path::is_absolute(File));
-    llvm::SmallString<256> PosixPath = File;
-    llvm::sys::path::native(PosixPath, llvm::sys::path::Style::posix);
+    llvm::sys::path::native(File, PosixPath, llvm::sys::path::Style::posix);
     Params.Path = PosixPath.str();
   }