| commit | b958e6b0fbe6aa246bbbbdec34487476b01d1f2e | [log] [tgz] |
|---|---|---|
| author | Mark Wielaard <mark@klomp.org> | Fri Jun 08 20:14:58 2018 +0200 |
| committer | Mark Wielaard <mark@klomp.org> | Mon Jun 11 08:35:51 2018 +0200 |
| tree | 020196aedd703f3ddc091c12610585531962ef05 | |
| parent | b7a5bc8aa3421cca4d343ce7e5bca9a7a704a71e [diff] |
libdw: dwarf_get_units should handle existing failure to open Dwarf. The other dwarf unit/cu iterators handle a NULL Dwarf handle as an existing error and return NULL. Don't crash. Signed-off-by: Mark Wielaard <mark@klomp.org>