commit d5b2cbea106e020436d577e42672d281400558dd Author: Nick Mathewson nickm@torproject.org Date: Wed Mar 4 12:18:10 2015 +0100

Add wait4 to the seccomp2 sandbox allowable syscall list

fixes bug 15088. patch from sanic. --- changes/bug15088 | 4 ++++ src/common/sandbox.c | 1 + 2 files changed, 5 insertions(+)

diff --git a/changes/bug15088 b/changes/bug15088 new file mode 100644 index 0000000..95878bd --- /dev/null +++ b/changes/bug15088 @@ -0,0 +1,4 @@ + o Minor bugfixes (Linux seccomp2 sandbox): + - Upon receiving sighup, do not crash during attempts to call + wait4. Fixes bug 15088; bugfix on 0.2.5.1-alpha. Patch from + "sanic". diff --git a/src/common/sandbox.c b/src/common/sandbox.c index dbbaa59..e43b64b 100644 --- a/src/common/sandbox.c +++ b/src/common/sandbox.c @@ -164,6 +164,7 @@ static int filter_nopar_gen[] = { #endif SCMP_SYS(stat), SCMP_SYS(uname), + SCMP_SYS(wait4), SCMP_SYS(write), SCMP_SYS(writev), SCMP_SYS(exit_group),