Date: Thu, 09 Jul 2015 10:04:19 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 197035] sysutils/bbcp: segmentation fault and core dump when running latest version (20150113) Message-ID: <bug-197035-13-tRXxcIqnyo@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-197035-13@https.bugs.freebsd.org/bugzilla/> References: <bug-197035-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197035 lampa@fit.vutbr.cz changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lampa@fit.vutbr.cz --- Comment #6 from lampa@fit.vutbr.cz --- Problem is probably with ipv6 bcpp code, try -4 argument The reason of core dump is: n = getaddrinfo(iP, 0, hostHints, &rP); It fails with n==3 (EAI_BADFLAGS) and then MyHost is NULL which results in segmentation fault in strdup(). The reason of getaddrinfo failure is that hostHints.ai_flags contains AI_V4MAPPED | AI_CANONNAME AI_V4MAPPED flag is rejected if net.inet6.v6only==1 But fixing this was not sufficient, remote bcpp started listening on TCP6 socket, but local bcpp couldn't connect. -- You are receiving this mail because: You are the assignee for the bug.
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