[Lldb-commits] [lldb] [lldb][Process/FreeBSDKernelCore] Improve error handling (PR #191423)

[Minsoo Choo via lldb-commits]

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@@ -193,15 +193,18 @@ Status ProcessFreeBSDKernelCore::DoLoadCore() {
     return Status::FromErrorString(
         "ProcessFreeBSDKernelCore: no executable module set on target");
 
+  char errbuf[_POSIX2_LINE_MAX];
   m_kvm = kvm_open2(executable->GetFileSpec().GetPath().c_str(),
-                    GetCoreFile().GetPath().c_str(), O_RDWR, nullptr, nullptr);
+                    GetCoreFile().GetPath().c_str(), O_RDWR, errbuf, nullptr);
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mchoo7 wrote:

That was only for `CreateInstance()`. This adds the same check to `DoLoadCore()`.

https://github.com/llvm/llvm-project/pull/191423