On Sat, Jun 08, 2019 at 02:43:16PM -0700, James E Keenan via RT wrote: > Dom, > > Unfortunately I have to call your attention to 2 smoke-test failures in ext/POSIX/t/mb.t which were recorded *after* I applied your patch. > > http://perl5.test-smoke.org/report/89146 > logs at: http://perl5.test-smoke.org/logfile/89146 > > http://perl5.test-smoke.org/report/89211 > logs at: http://perl5.test-smoke.org/logfile/89211 > > (These can be tracked via this search: > http://perl5.test-smoke.org/submatrix?test=../ext/POSIX/t/mb.t&pversion=5.31.1) > > In each case the failures in mb.t occurred when blead was configured as follows: > > [stdio] -Dcc=clang -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fsanitize=address -fno-common -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fsanitize=address" > > With and without -DDEBUGGING. Very curious, this looks like the original bug that the test was written for. Niko, do you understand what's happening here? Cheers, Dominic,Thread Next