Re: Failing test case 67 Fatal errors but M4 continues producing output

2010-04-12 Thread Petr Machata
11.04.2010 20:40, Joel E. Denny wrote: > On Sun, 11 Apr 2010, Bruno Haible wrote: > >> The code in bison-2.4.2/src/output.c looks fine. > > Thanks for confirming. > >> Can you help reproducing or debugging it, with just 2 executables: bison >> and m4? (I.e. give a "how to reproduce" that does no

Re: Failing test case 67 Fatal errors but M4 continues producing output

2010-04-12 Thread Petr Machata
10.04.2010 21:49, Joel E. Denny wrote: > Before switching to create_pipe_bidi, I had observed a race condition. > That is, I could run a test for this problem on the same system many times > in a row, and it would fail only some of the time. This race condition > might still be there. Well, d