[Lldb-commits] [lldb] [lldb] Fix SIGSEGV in `GetPtraceScope()` in `Procfs.cpp` (PR #142224)

[via lldb-commits]

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@@ -74,7 +74,7 @@ lldb_private::process_linux::GetAvailableLogicalCoreIDs() {
 llvm::Expected<int> lldb_private::process_linux::GetPtraceScope() {
   ErrorOr<std::unique_ptr<MemoryBuffer>> ptrace_scope_file =
       getProcFile("sys/kernel/yama/ptrace_scope");
-  if (!*ptrace_scope_file)
+  if (!ptrace_scope_file)
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royitaqi wrote:

The 2nd one has to be in a different `if` statement, because `ptrace_scope_file.getError()` would have no error.

Adding this in the latest commit.

https://github.com/llvm/llvm-project/pull/142224