From: Andrew Cagney <cagney@redhat.com>
Date: Wed, 10 Dec 1997 23:11:20 +0000 (+0000)
Subject: (CVS is doing wierd things)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=70a46de24e0e3c13ab4eb6b1f02be8a7c8d75502;p=binutils-gdb.git

(CVS is doing wierd things)
Re-checkin fixes to code verifying dwarf debug info CU headers before
using it.
---

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 614ba9234a5..feded4e9eef 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -934,13 +934,17 @@ dwarf2_build_psymtabs_hard (objfile, section_offsets, mainline)
 	}
       if (cu_header.abbrev_offset >= dwarf_abbrev_size)
 	{
-	  error ("Dwarf Error: bad offset in compilation unit header.");
+	  error ("Dwarf Error: bad offset (0x%lx) in compilation unit header (at 0x%lx + 6).",
+		 (long) cu_header.abbrev_offset,
+		 (long) (beg_of_comp_unit - dwarf_info_buffer));
 	  return;
 	}
       if (beg_of_comp_unit + cu_header.length + 4
-	  >= dwarf_info_buffer + dwarf_info_size)
+	  > dwarf_info_buffer + dwarf_info_size)
 	{
-	  error ("Dwarf Error: bad length in compilation unit header.");
+	  error ("Dwarf Error: bad length (0x%lx) in compilation unit header (0x%lx + 0).",
+		 (long) cu_header.length,
+		 (long) (beg_of_comp_unit - dwarf_info_buffer));
 	  return;
 	}