Date: Fri, 12 Feb 2016 18:15:15 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 207134] graphics/libfpx: fix build with clang 3.8.0 Message-ID: <bug-207134-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207134 Bug ID: 207134 Summary: graphics/libfpx: fix build with clang 3.8.0 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: dim@FreeBSD.org CC: mi@ALDAN.algebra.com CC: mi@ALDAN.algebra.com Flags: maintainer-feedback?(mi@ALDAN.algebra.com) Created attachment 166903 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D166903&action= =3Dedit Fix infinite loop in libfpx's EB_Copy_To_Memory() function During a recent exp-run for bug 206074, it was found that graphics/libfpx g= ives errors with clang 3.8.0: /wrkdirs/usr/ports/graphics/libfpx/work/libfpx-1.3.1-4/jpeg/ebuffer.c:94:36: error: variables 'i' and 'num' used in loop condition not modified in loop = body [-Werror,-Wfor-loop-analysis] for(i=3D0,mem_ptr=3Dmem,buf_ptr=3Dbuf; i < num ;*mem_ptr++=3D*buf_ptr++); ^ ~~~ This for loop, in the EB_Copy_To_Memory() function, is non-terminating, sin= ce it never increases its counter. The attached patch fixes this. [1] http://package22.nyi.freebsd.org/data/headamd64PR206074-default/2016-02-12_= 13h52m56s/logs/errors/libfpx-1.3.1.4.log --=20 You are receiving this mail because: You are the assignee for the bug.=
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