PR25018, readelf crash on 32bits

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

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+2019-09-23  Alan Modra  <amodra@gmail.com>
+
+       PR 25018
+       * dwarf.c (get_type_signedness): Delete ineffective pointer
+       comparison check.  Properly range check uvalue offset on
+       recursive call.
+       (read_and_display_attr_value): Range check uvalue offset before
+       calling get_type_signedness.
+
 2019-09-20  Alan Modra  <amodra@gmail.com>
 
        * ar.c (write_archive): Use bfd_set_thin_archive.