Age | Commit message (Collapse) | Author | Files | Lines | |
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2017-01-01 | Update copyright dates with scripts/update-copyrights. | Joseph Myers | 1 | -1/+1 | |
2016-01-04 | Update copyright dates with scripts/update-copyrights. | Joseph Myers | 1 | -1/+1 | |
2015-01-02 | Update copyright dates with scripts/update-copyrights. | Joseph Myers | 1 | -1/+1 | |
2014-01-01 | Update copyright notices with scripts/update-copyrights | Allan McRae | 1 | -1/+1 | |
2013-01-02 | Update copyright notices with scripts/update-copyrights. | Joseph Myers | 1 | -1/+1 | |
2012-09-05 | Return requested size for malloc_usable_size when MALLOC_CHECK_ > 0 | Siddhesh Poyarekar | 1 | -0/+49 | |
[BZ #1349] malloc_usable_size returns the usable size in an allocated chunk, which may be >= the requested size. In the case of MALLOC_CHECK_ being exported to > 0 however, only the requested size is usable, since a magic value is written at the end of the request size to trap writes beyond request bounds. Hence, when MALLOC_CHECK_ is exported to > 0, malloc_usable_size() should return the request size. |