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| author | Nick Mathewson <nickm@torproject.org> | 2017-04-26 12:56:06 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-04-26 12:56:06 -0400 |
| commit | 99e943998dcfd1263301224104ef98596325f9f2 (patch) | |
| tree | fedefe589b028c5451c84e48204f722cad254fda /src/common | |
| parent | 4a9f6894300781b998b0753dd0f5a388bb61cc91 (diff) | |
| download | tor-99e943998dcfd1263301224104ef98596325f9f2.tar.gz tor-99e943998dcfd1263301224104ef98596325f9f2.zip | |
Add getpid() to the seccomp2 sandbox.
We hadn't needed this before, because most getpid() callers on Linux
were looking at the vDSO version of getpid(). I don't know why at
least one version of OpenSSL seems to be ignoring the vDSO, but this
change should fix it.
Fixes bug 21943; bugfix on 0.2.5.1-alpha when the sandbox was
introduced.
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/sandbox.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/common/sandbox.c b/src/common/sandbox.c index ebc843e130..95c9f83b8d 100644 --- a/src/common/sandbox.c +++ b/src/common/sandbox.c @@ -155,6 +155,7 @@ static int filter_nopar_gen[] = { #ifdef __NR_getgid32 SCMP_SYS(getgid32), #endif + SCMP_SYS(getpid), #ifdef __NR_getrlimit SCMP_SYS(getrlimit), #endif |