private void reportError(String errorString, Address addr) {
		if (prog.getImportOptions().isUseBookmarks()) {
			prog.getGhidraProgram()
					.getBookmarkManager()
					.setBookmark(addr, BookmarkType.ERROR, DWARFProgram.DWARF_BOOKMARK_CAT,
						errorString);
		}
		else {
			Msg.error(this, errorString);
		}
	}
Reads the dwarf source line info and applies it via the program's {@link SourceFileManager}.
Note that source file paths which are relative after normalization will have all leading
"." and "/../" entries stripped and then be placed under artificial directories based on
{@code DEFAULT_COMPILATION_DIR}.

@param reader reader
@throws CancelledException if cancelled by user
@throws IOException if error during reading
@throws LockException if invoked without exclusive access
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/dwarf/DWARFImporter.java