Date: Wed, 30 Dec 2015 18:11:39 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 205732] audio/sox: strange --version output Message-ID: <bug-205732-13-pHUDpdkoSe@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-205732-13@https.bugs.freebsd.org/bugzilla/> References: <bug-205732-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205732 Dan Nelson <dnelson@allantgroup.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #164873| |maintainer-approval+ Flags| | --- Comment #1 from Dan Nelson <dnelson@allantgroup.com> --- Created attachment 164873 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D164873&action= =3Dedit fetch a patch that removes the pure attribute from sox_version Interesting bug :) The underlying cause is that the sox_version function is marked "pure", which means that it causes no side-effects. In reality, it = does cause a side-effect, by filling in an internal version string buffer. clang optimizes away the function call, which means that the string never gets filled. A bug had already been filed against the upstream sox source tree ( https://sourceforge.net/p/sox/patches/104/ ) , so here's a patch that simply fetches that patch before building. --=20 You are receiving this mail because: You are the assignee for the bug.=
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