Re: strdup(NULL) supposed to create SIGSEGV?

看板FB_hackers作者時間17年前 (2008/04/24 00:13), 編輯推噓0(000)
留言0則, 0人參與, 最新討論串14/25 (看更多)
>If you're going to quote documents to support your ideas, it's probably >better to read them first. My apologies. My fingers were faster than my mind. But this made me read it the way I should have done in the first place. And I see that it says: "A null pointer is returned if the new string cannot be created." Does that also mean that a null pointer is returned if the input is a NULL pointer (cause in that case new string could not be created)? As other have concluded, standard says that behavior is undefined if the input is invalid (NULL pointer). So what is right? ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"
文章代碼(AID): #183s0S00 (FB_hackers)
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文章代碼(AID): #183s0S00 (FB_hackers)