| commit | 32d67e938e8da0f37c59247acee8b10eaf9a113c | [log] [tgz] |
|---|---|---|
| author | Rich Felker <dalias@aerifal.cx> | Sun Sep 04 00:06:01 2011 -0400 |
| committer | Rich Felker <dalias@aerifal.cx> | Sun Sep 04 00:06:01 2011 -0400 |
| tree | e87b7b5da7700f8af18ce90ceef850398ba9947c | |
| parent | d4fa6f0e08ff5a292d2aeeeeda80670a1a082cae [diff] |
fix twos complement overflow bug in mem streams boundary check the expression -off is not safe in case off is the most-negative value. instead apply - to base which is known to be non-negative and bounded within sanity.