https://community.hpe.com/t5/operating-system-hp-ux/problem-when-sigfillset-is-called/m-p/2977626#M718253 My application, which runs on HP 11.11, crashes when _sigfillset is called. Someone told me that this call is unsafe thread.<BR />How can i do for doing this call safe ??<BR /><BR />thaks you. Tue, 20 May 2003 14:29:46 GMT bibi_1 2003-05-20T14:29:46Z https://community.hpe.com/t5/operating-system-hp-ux/problem-when-sigfillset-is-called/m-p/2977626#M718253 My application, which runs on HP 11.11, crashes when _sigfillset is called. Someone told me that this call is unsafe thread.<BR />How can i do for doing this call safe ??<BR /><BR />thaks you. Tue, 20 May 2003 14:29:46 GMT https://community.hpe.com/t5/operating-system-hp-ux/problem-when-sigfillset-is-called/m-p/2977626#M718253 bibi_1 2003-05-20T14:29:46Z https://community.hpe.com/t5/operating-system-hp-ux/problem-when-sigfillset-is-called/m-p/2977627#M718254 You should man 5 thread_safety. Sigfillset() is thread safe; I strongly suspect that your *set argument is badly formed or pointing to values that are "out of scope" and thus no longer defined.<BR /> Tue, 20 May 2003 15:20:01 GMT https://community.hpe.com/t5/operating-system-hp-ux/problem-when-sigfillset-is-called/m-p/2977627#M718254 A. Clay Stephenson 2003-05-20T15:20:01Z