| commit | 9344787636fab60f51f386784c18d09e669306b2 | [log] [tgz] |
|---|---|---|
| author | Ed Maste <emaste@freebsd.org> | Mon Jan 13 14:53:09 2014 +0000 |
| committer | Ed Maste <emaste@freebsd.org> | Mon Jan 13 14:53:09 2014 +0000 |
| tree | 2c3c804baea1714f1e985b7688b0e3d9872f2b98 | |
| parent | 7d074a5ad670cd710496919ad698b1cc0ca017d7 [diff] |
Avoid LLDB crash upon DW_OP_deref* with empty stack
As done in other DW_OP_* cases, return an error if the stack is empty
rather than eventually crashing elsewhere. Encountered on big-endian
MIPS, where LLVM bugs currently result in invalid .debug_loc data.
llvm-svn: 199110