| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2021-11-05 | Prefer use of __MINGW_PRINTF/SCANF_FORMAT if available. | Nick Mathewson | |
| Mingw headers sometimes like to define alternative scanf/printf format attributes depending on whether they're using clang, UCRT, MINGW_ANSI_STDIO, or the microsoft version of printf/scanf. This change attempts to use the right one on the given platform. This is an attempt to fix part of #40355. | |||
| 2021-03-12 | Update copyrights to 2021, using "make update-copyright" | Nick Mathewson | |
| 2020-01-08 | It's 2020. Update the copyright dates with "make update-copyright" | Nick Mathewson | |
| 2019-07-29 | Merge branch 'tor-github/pr/1179' into maint-0.4.1 | David Goulet | |
| 2019-07-19 | Prevent UB on signed overflow. | Tobias Stoeckmann | |
| Overflowing a signed integer in C is an undefined behaviour. It is possible to trigger this undefined behaviour in tor_asprintf on Windows or systems lacking vasprintf. On these systems, eiter _vscprintf or vsnprintf is called to retrieve the required amount of bytes to hold the string. These functions can return INT_MAX. The easiest way to recreate this is the use of a specially crafted configuration file, e.g. containing the line: FirewallPorts AAAAA<in total 2147483610 As> This line triggers the needed tor_asprintf call which eventually leads to an INT_MAX return value from _vscprintf or vsnprintf. The needed byte for \0 is added to the result, triggering the overflow and therefore the undefined behaviour. Casting the value to size_t before addition fixes the behaviour. Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org> | |||
| 2019-05-29 | Merge branch 'ticket30561_029' into ticket30561_035 | Nick Mathewson | |
| 2019-01-16 | Bump copyright date to 2019. | Nick Mathewson | |
| 2018-07-17 | Increase line coverage in libtor-string to 100% | Nick Mathewson | |
| (On linux.) | |||
| 2018-07-10 | Rename util_malloc to malloc. | Nick Mathewson | |
| 2018-07-10 | File-level summary documentation for src/lib/*/*.[ch] | Nick Mathewson | |
| 2018-06-22 | Extract key string manipulation functions into a new library. | Nick Mathewson | |
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