Date: Sun, 31 Jan 2016 03:19:14 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 206770] 11.0-CURRENT/clang380-import: libc/stdio uninitialized pointer use (exposed via powerpc 32-bit context) Message-ID: <bug-206770-8-Leu1gyEipP@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-206770-8@https.bugs.freebsd.org/bugzilla/> References: <bug-206770-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D206770 Mark Millard <markmi@dsl-only.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Resolution|--- |Rejected --- Comment #1 from Mark Millard <markmi@dsl-only.net> --- Hmm. Too much time at this I guess. . . Reviewing again I do not find any __vfprintf paths that are without PRINT u= se (i.e., io_print use). That should mean that io.uio.uio_iov->iov_base was initialized but somehow changed. I still have not replicated the problem with smaller/simpler code, only with libc/stdio use. I'll have to try some more after a break. --=20 You are receiving this mail because: You are the assignee for the bug.=
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