PR gdb/1658

	* dwarf2read.c (dwarf_decode_lines): Read the length of the extended
	operation as a uleb128.  Found by Michael Coulter.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8d304f9..47f5e93 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2004-06-16  Daniel Jacobowitz  <dan@debian.org>
+
+       PR gdb/1658
+       * dwarf2read.c (dwarf_decode_lines): Read the length of the extended
+       operation as a uleb128.  Found by Michael Coulter.
+
 2004-06-16  Paul N. Hilfinger  <Hilfinger@gnat.com>
        
        * ada-tasks.c: Rename build_task_list to ada_build_task_list, and

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 632ae4a..b07d07c 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -5986,7 +5986,8 @@ dwarf_decode_lines (struct line_header *lh, char *comp_dir, bfd *abfd,
          else switch (op_code)
            {
            case DW_LNS_extended_op:
-             line_ptr += 1;    /* ignore length */
+             read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
+             line_ptr += bytes_read;
              extended_op = read_1_byte (abfd, line_ptr);
              line_ptr += 1;
              switch (extended_op)