X-Git-Url: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blobdiff_plain;f=binutils%2Fdwarf.c;h=17896e61107eb53afac4b47820d2b18cf2398a9d;hp=6aca9b79942b5593b6ab445795d5b50b8f973bed;hb=d11ae95ea3403559f052903ab053f43ad7821e37;hpb=0cb7c7b0bb79be910e261f3d30c58ace6b0d06d1

diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index 6aca9b7..17896e6 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -6810,6 +6817,13 @@ display_debug_ranges (struct dwarf_section *section,
 	  continue;
 	}
 
+      if (next < section_begin || next >= finish)
+	{
+	  warn (_("Corrupt offset (%#8.8lx) in range entry %u\n"),
+		(unsigned long) offset, i);
+	  continue;
+	}
+
       if (dwarf_check != 0 && i > 0)
 	{
 	  if (start < next)
@@ -6825,6 +6839,7 @@ display_debug_ranges (struct dwarf_section *section,
 		    (unsigned long) (next - section_begin), section->name);
 	    }
 	}
+
       start = next;
       last_start = next;