Fix incorrect index for localsDebug array (dotnet/coreclr#7495)

Commit migrated from https://github.com/dotnet/coreclr/commit/920bf1330d0148fc5a277d7ea18f4b7c95c89258

diff --git a/src/coreclr/src/vm/gdbjit.cpp b/src/coreclr/src/vm/gdbjit.cpp
index 4debb30..0aa2fcc 100644 (file)
--- a/src/coreclr/src/vm/gdbjit.cpp
+++ b/src/coreclr/src/vm/gdbjit.cpp
@@ -1423,7 +1423,7 @@ bool NotifyGdb::BuildDebugInfo(MemBuf& buf, NewArrayHolder<ArgsDebugInfo> &argsD
         bufVar[i].m_var_type = localsDebug[i-argsDebugSize].m_type_offset;
         memcpy(buf.MemPtr + offset, &bufVar[i], sizeof(DebugInfoVar));
         offset += sizeof(DebugInfoVar);
-        int len = GetFrameLocation(localsDebug[i].m_native_offset, bufVarLoc);
+        int len = GetFrameLocation(localsDebug[i-argsDebugSize].m_native_offset, bufVarLoc);
         memcpy(buf.MemPtr + offset, bufVarLoc, len);
         offset += len;
     }