Age | Commit message (Collapse) | Author | Lines | |
---|---|---|---|---|
2011-09-04 | memstreams: fix incorrect handling of file pos > current size | Rich Felker | -2/+2 | |
the addition is safe and cannot overflow because both operands are positive when considered as signed quantities. | ||||
2011-09-04 | optimize seek function for memory streams | Rich Felker | -12/+3 | |
2011-09-04 | fix twos complement overflow bug in mem streams boundary check | Rich Felker | -1/+1 | |
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. | ||||
2011-09-03 | fix some length calculations in memory streams | Rich Felker | -1/+1 | |
2011-09-03 | implement open_memstream | Rich Felker | -0/+94 | |
this is the first attempt, and may have bugs. only minimal testing has been performed. |