Don't crash if dwarf_decode_macro_bytes's 'body' is NULL

[deliverable/binutils-gdb.git] / gdb / ChangeLog

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+2019-05-15  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       Ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1708192
+       * dwarf2read.c (parse_macro_definition): Check whether 'body' is
+       NULL, and complain/return if that's the case.
+
 2019-05-15  John Darrington <john@darrington.wattle.id.au>
 
        * s12z-tdep.c (push_pull_get_stack_adjustment): New function.