[Bug 219154] [PATCH] buffer overflows in realpath(3)

2017-05-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219154 --- Comment #2 from Konstantin Belousov --- Overall this looks fine. Could you add the tests to our test suite for (most of all) situations you found ? -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 219154] [PATCH] buffer overflows in realpath(3)

2017-05-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219154 --- Comment #1 from Jan Kokemüller --- I found those bugs with LLVM libFuzzer [1]. The fuzz target here [2] should generate some interesting inputs fairly quickly (when using on the unpatched realpath(3)). This fuzzer results in 100% code c