Date: Sun, 22 Dec 2024 07:39:23 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: maintainer-feedback requested: [Bug 283486] x11/libX11: Failed to build using GCC 13 due to '-Werror=maybe-uninitialized' Message-ID: <bug-283486-7141-UcaVqlgEnk@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-283486-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-283486-7141@https.bugs.freebsd.org/bugzilla/>
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Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-x11 (Nobody) <x11@FreeBSD.org> for maintainer-feedback: Bug 283486: x11/libX11: Failed to build using GCC 13 due to '-Werror=3Dmaybe-uninitialized' https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283486 --- Description --- Building with GCC 13.3 (lang/gcc13 13.3.0) fails with: ../include/X11/Xlibint.h:680:34: error: 'nbytes' may be used uninitialized [-Werror=3Dmaybe-uninitialized] 680 | #define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len= )) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Font.c:283:9: note: in expansion of macro '_XRead16' 283 | _XRead16 (dpy, (char *)fs->per_char, nbytes); | ^~~~~~~~ Font.c:190:19: note: 'nbytes' was declared here 190 | unsigned long nbytes; | ^~~~~~
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