On Wed, Jun 19, 2019 at 09:20:26AM +0200, William Brown wrote: > > > > On 18 Jun 2019, at 17:45, Viktor Ashirov <vashirov@xxxxxxxxxx> wrote: > > > > > > > > On Tue, Jun 18, 2019 at 7:54 AM Viktor Ashirov <vashirov@xxxxxxxxxx> wrote: > > On Tue, Jun 18, 2019 at 1:30 AM Simon Pichugin <spichugi@xxxxxxxxxx> wrote: > > > > > > Hi team, > > > I'm in the process of creating a Vagrant file which is close to the customer's ENV. > > > It is heavilly based on Viktor's beaker task. > > > I use it for building and testing my code. And it is pretty important to build with ASAN. > > > > > > Currently, what I do is: > > > 1. Set 'ASAN_ON = 1' in rpm.mk > > > 2. Run `make -f rpm.mk srpms` target > > > 3. Build the RPM using `mock -q my_generated.srpm` > > > 4. Install it > > > > > > Then I've tried running `dscreate` manually or running tests with py.test. > > > Every time I have the same error here: /run/dirsrv/ns-slapd-standalone1.asan.XXXXX > > > > > > ==22487==LeakSanitizer has encountered a fatal error. > > > ==22487==HINT: For debugging, try setting environment variable LSAN_OPTIONS=verbosity=1:log_threads=1 > > > ==22487==HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc) > > Ludwig also recently had this issue. Looks like you're hitting this > > bug: https://github.com/google/sanitizers/issues/723 > > We're using posix_memalign() in a few places and LeakSanitizier can't handle it. > > So, the issue Simon was seeing is not related to the issue above. > > Turns out, it's just SELinux :) Thanks, Viktor, once again! > > > > ---- > > time->Tue Jun 18 11:27:24 2019 > > type=AVC msg=audit(1560871644.883:596): avc: denied { ptrace } for pid=3632 comm="ns-slapd" scontext=system_u:system_r:dirsrv_t:s0 tcontext=system_u:system_r:dirsrv_t:s0 > > tclass=process permissive=0 > > [root@server ds]# ausearch -m AVC | audit2allow > > > > > > #============= dirsrv_t ============== > > allow dirsrv_t self:process ptrace; > > Heh, selinux strikes again! > > Were you running as a user, not as root? > Nope. I was running as root. Regards, Simon
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