| commit | 8ef0f3067316dfea7cf70790e47fec1a735bc197 | [log] [tgz] |
|---|---|---|
| author | Luming Wang <wlm199558@126.com> | Tue Nov 23 22:49:14 2021 +0800 |
| committer | Luming Wang <wlm199558@126.com> | Thu Nov 25 02:19:45 2021 +0000 |
| tree | 57ade071f33d75075bb3b3680d8fd9f9eb996dae | |
| parent | ec5cda89f22bc77909cc510626dd79444b353324 [diff] |
sim-se: add checks in selectFunc to fix up crashes In selectFunc, FD_ZERO are invoked without checking whether reinterpret_cast<fd_set *>((typename OS::fd_set *)readfds) is NULL. So does writefds and errorfds. Change-Id: I175fe1369c85fd8a832a227c3f90f25d772f33e1 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/53143 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>