| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 32 hours | Fix strncat/wcsncat | jvoisin | |
| Previously, no checks were done when __n <= __b, but strncat _appends_ after existing content, making this a overly broad check check. For example, with an 8-byte buffer containing "12345\0", strncat(buf, "ABCD", 4) would have the check skipped, but the result "12345ABCD\0" is 10 bytes, resulting in an overflow. This commit fixes this oversight, and adds a bunch of tests. | |||
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index : fortify-headers | |
| Standalone portable header-based implementation of FORTIFY_SOURCE=3 |
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