Package: libgtk-3-0 Version: 3.24.5-1 Severity: normal Tags: upstream Dear Maintainer,
I noticed that a specially crafted CSS theme causes all gtk3 applications to segfault. The issue seems to be related to some forms of radial gradients, e.g.: ``` background: radial-gradient(ellipse farthest-side, blue, green); ``` I am not entirely sure if the syntax is even correct, but it should not result in a segfault either way. -- System Information: Debian Release: 10.5 APT prefers stable APT policy: (800, 'stable'), (600, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.19.0-10-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libgtk-3-0 depends on: ii adwaita-icon-theme 3.30.1-1 ii hicolor-icon-theme 0.17-2 ii libatk-bridge2.0-0 2.30.0-5 ii libatk1.0-0 2.30.0-2 ii libc6 2.28-10 ii libcairo-gobject2 1.16.0-4 ii libcairo2 1.16.0-4 ii libcolord2 1.4.3-4 ii libcups2 2.2.10-6+deb10u3 ii libepoxy0 1.5.3-0.1 ii libfontconfig1 2.13.1-2 ii libfreetype6 2.9.1-3+deb10u1 ii libgdk-pixbuf2.0-0 2.38.1+dfsg-1 ii libglib2.0-0 2.58.3-2+deb10u2 ii libgtk-3-common 3.24.5-1 ii libharfbuzz0b 2.3.1-1 ii libjson-glib-1.0-0 1.4.4-2 ii libpango-1.0-0 1.42.4-8~deb10u1 ii libpangocairo-1.0-0 1.42.4-8~deb10u1 ii libpangoft2-1.0-0 1.42.4-8~deb10u1 ii librest-0.7-0 0.8.1-1 ii libsoup2.4-1 2.64.2-2 ii libwayland-client0 1.16.0-1 ii libwayland-cursor0 1.16.0-1 ii libwayland-egl1 1.16.0-1 ii libx11-6 2:1.6.7-1 ii libxcomposite1 1:0.4.4-2 ii libxcursor1 1:1.1.15-2 ii libxdamage1 1:1.1.4-3+b3 ii libxext6 2:1.3.3-1+b2 ii libxfixes3 1:5.0.3-1 ii libxi6 2:1.7.9-1 ii libxinerama1 2:1.1.4-2 ii libxkbcommon0 0.8.2-1 ii libxml2 2.9.4+dfsg1-7+b3 ii libxrandr2 2:1.5.1-1 ii shared-mime-info 1.10-1 Versions of packages libgtk-3-0 recommends: pn libgtk-3-bin <none> Versions of packages libgtk-3-0 suggests: ii gvfs 1.38.1-5 ii librsvg2-common 2.44.10-2.1 Versions of packages libgtk-3-0 is related to: pn appmenu-gtk3-module <none> pn fcitx-frontend-gtk3 <none> pn gcin-gtk3-immodule <none> pn gtk-vector-screenshot <none> pn gtk3-engines-xfce <none> pn gtk3-im-libthai <none> pn hime-gtk3-immodule <none> pn ibus-gtk3 <none> pn imhangul-gtk3 <none> ii libcanberra-gtk3-module 0.30-7 pn libcaribou-gtk3-module <none> pn libgtk3-nocsd0 <none> pn maliit-inputcontext-gtk3 <none> pn packagekit-gtk3-module <none> pn scim-gtk-immodule <none> pn topmenu-gtk3 <none> pn uim-gtk3 <none> pn uim-gtk3-immodule <none> -- no debconf information
