Date: Tue, 19 Jan 2021 16:32:52 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 252833] panic changing vt font with gfx-enabled EFI loader Message-ID: <bug-252833-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252833 Bug ID: 252833 Summary: panic changing vt font with gfx-enabled EFI loader Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: ben@desync.com After booting with the new gfx EFI loader, changing the vt font causes a panic: --- trap 0xc, rip = 0xffffffff80b65bfd, rsp = 0xfffffe01a1c02560, rbp = 0xfffffe01a1c02590 --- free() at free+0x4d/frame 0xfffffe01a1c02590 vt_change_font() at vt_change_font+0x19a/frame 0xfffffe01a1c025e0 vtterm_ioctl() at vtterm_ioctl+0xf30/frame 0xfffffe01a1c02630 termtty_ioctl() at termtty_ioctl+0xc5/frame 0xfffffe01a1c02680 tty_ioctl() at tty_ioctl+0x3b/frame 0xfffffe01a1c026c0 #11 0xffffffff809e5f4a in vt_change_font (vw=vw@entry=0xfffff8002888fd80, vf=0xfffff8003a286880) at /usr/src/sys/dev/vt/vt_core.c:1901 1901 vtfont_unref(vw->vw_font); (kgdb) p vw->vw_font $6 = (struct vt_font *) 0xffffffff81c50400 <vt_font_loader> #10 0xffffffff809e73c0 in vtfont_unref (vf=<optimized out>) at /usr/src/sys/dev/vt/vt_font.c:135 135 free(vf, M_VTFONT); FreeBSD 13.0-ALPHA1 #0 main-c256114-g5290493a200-dirty -- You are receiving this mail because: You are the assignee for the bug.home | help
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