| commit | 6f987c55215147d4ae18b7b4a7ddd35dda9cd01e | [log] [tgz] |
|---|---|---|
| author | Rob Landley <rob@landley.net> | Sun Mar 17 17:27:26 2019 -0500 |
| committer | Rob Landley <rob@landley.net> | Sun Mar 17 17:27:26 2019 -0500 |
| tree | 51e667a337d9feeacfaf56ccff4cc8b3184ef678 | |
| parent | 51eb95b5455ad4435de0e368dcdb1008a4fd10c6 [diff] |
Fix xstrndup() bug. Now there's a second user... the libc function already null terminates at len+1, and it doesn't malloc the full size if strlen() smaller so the redundant termination stomped unallocated memory. Oops. sort.c never noticed because it calculated length to truncate or copy existing string, so never hit this.