From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 18 Mar 2011 10:38:38 +0000 (+0100)
Subject: dwarlint check_debug_line.cc DW_LNS_advance_line takes a sleb128 operan.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bba33304321e07a24fb69ea7649c22bd22b49475;p=thirdparty%2Felfutils.git

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 26fb5d033..ec8153baa 100644
--- 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;