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| author | Luis Machado <lgustavo@codesourcery.com> | 2016-12-08 07:25:09 -0600 |
|---|---|---|
| committer | Luis Machado <lgustavo@codesourcery.com> | 2016-12-08 07:25:09 -0600 |
| commit | 3a2488dd21a895df3ffb49048f5de1a83ce2ddd4 (patch) | |
| tree | b9cdc0db65991ed634a9cce1d039c0c628af88a4 /bfd | |
| parent | 1d262527cf7ef3cdd2c015dc3540b47996e94d37 (diff) | |
| download | gdb-3a2488dd21a895df3ffb49048f5de1a83ce2ddd4.zip gdb-3a2488dd21a895df3ffb49048f5de1a83ce2ddd4.tar.gz gdb-3a2488dd21a895df3ffb49048f5de1a83ce2ddd4.tar.bz2 | |
Fix crash when disassembling invalid range on powerpc vle
I got a report of a gdb crash for vle and further investigation showed an
attempt to disassemble an invalid memory range. I tracked the crash down
to the code in get_powerpc_dialect, where we fail to make sure we have a
valid section pointer before dereferencing it.
There is no such problem for rs6000-based disassembling.
opcodes/ChangeLog:
2016-12-08 Luis Machado <lgustavo@codesourcery.com>
* ppc-dis.c (get_powerpc_dialect): Check NULL info->section.
Diffstat (limited to 'bfd')
0 files changed, 0 insertions, 0 deletions