| commit | f1a5f8297bdf98acce5b55b9907b2d54ab7429d7 | |
| author | Lauri Tirkkonen <lotheac@iki.fi> | |
| Tue, 11 Jun 2019 13:59:19 +0000 (11 16:59 +0300) | ||
| committer | Lauri Tirkkonen <lotheac@iki.fi> | |
| Sat, 21 Sep 2019 07:33:52 +0000 (21 10:33 +0300) | ||
| tree | 8d951865bf34fc9bc649e0e672cc2f977ad2ce18 | treesnapshot (tar.gz zip) |
| parent | ff15aabeaaeb998af400d1544295c158157c2c29 | commitdiff |
libctf: ctf_dwarf_convert: initialize derr to NULL
the error reporting mechanism seems to rely on the called functions
allocating a new Dwarf_Error_s structure via _dwarf_error. however, if
that doesn't happen and we hit an error path in the calling code, we can
end up calling dwarf_errmsg with an uninitialized pointer value.
the error reporting mechanism seems to rely on the called functions
allocating a new Dwarf_Error_s structure via _dwarf_error. however, if
that doesn't happen and we hit an error path in the calling code, we can
end up calling dwarf_errmsg with an uninitialized pointer value.
| usr/src/lib/libctf/common/ctf_dwarf.c | diffblobblamehistory |