dwarlint check_debug_line.cc DW_LNS_advance_line takes a sleb128 operan.

diff --git a/dwarflint/check_debug_line.cc b/dwarflint/check_debug_line.cc
index 26fb5d03387bc3dde08b4e1da2ef7197b1abe1e9..ec8153baa9f2931c8eb6c0116af267a2ca8f0cc1 100644 (file)
--- a/dwarflint/check_debug_line.cc
+++ b/dwarflint/check_debug_line.cc
@@ -515,6 +515,15 @@ check_debug_line::check_debug_line (checkstack &stack, dwarflint &lint)
 
              /* Standard opcodes that need validation or have
                 non-ULEB operands.  */
+           case DW_LNS_advance_line:
+             {
+               int64_t line_delta;
+               if (!checked_read_sleb128 (&sub_ctx, &line_delta, &where,
+                                          "DW_LNS_advance_line operand"))
+                 goto skip;
+             }
+             break;
+
            case DW_LNS_fixed_advance_pc:
              {
                uint16_t a;