After trying to display an email (apparently containing the wrong glyph), I get a segfault with freetype-2.12.0. Downgrading to 2.11.1 fixes it. This is an up-to-date ~amd64 system. I compiled freetype with debugging information, traceback: Thread 1 "evolution" received signal SIGSEGV, Segmentation fault. cff_slot_load (glyph=0x55556349a6b0, size=0x0, glyph_index=91, load_flags=1124907) at /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/cff/cffgload.c:373 373 /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/cff/cffgload.c: Datei oder Verzeichnis nicht gefunden. (gdb) where #0 cff_slot_load (glyph=0x55556349a6b0, size=0x0, glyph_index=91, load_flags=1124907) at /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/cff/cffgload.c:373 #1 0x00007fffefafe452 in FT_Load_Glyph (face=face@entry=0x55555b39b400, glyph_index=glyph_index@entry=91, load_flags=1124907, load_flags@entry=1124897) at /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/base/ftobjs.c:1064 #2 0x00007fffefb62e43 in af_loader_load_glyph (load_flags=1124897, glyph_index=91, face=0x55555b39b400, module=0x5555564aec20, loader=0x7fffffff6020) at /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/autofit/afloader.c:342 #3 af_autofitter_load_glyph (module=0x5555564aec20, slot=<optimized out>, size=<optimized out>, glyph_index=91, load_flags=1114656) at /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/autofit/afmodule.c:489 #4 0x00007fffefafea6c in FT_Load_Glyph (face=0x55555b39b400, glyph_index=91, load_flags=1114656) at /var/tmp/portage/media-libs/freetype-2.12.0/work/freetype-2.12.0/src/base/ftobjs.c:1055 #5 0x00007ffff27b2b15 in () at /usr/lib64/libcairo.so.2 #6 0x00007ffff27b557d in () at /usr/lib64/libcairo.so.2 #7 0x00007ffff274e0b9 in () at /usr/lib64/libcairo.so.2 #8 0x00007ffff274e353 in cairo_scaled_font_glyph_extents () at /usr/lib64/libcairo.so.2 #9 0x00007ffff2992a59 in () at /usr/lib64/libpangocairo-1.0.so.0 #10 0x00007ffff6ae2f70 in pango_glyph_string_extents_range () at /usr/lib64/libpango-1.0.so.0 #11 0x00007ffff6af0ae9 in () at /usr/lib64/libpango-1.0.so.0 #12 0x00007ffff6af0fd7 in () at /usr/lib64/libpango-1.0.so.0 #13 0x00007ffff6af2046 in () at /usr/lib64/libpango-1.0.so.0 #14 0x00007ffff6af7242 in () at /usr/lib64/libpango-1.0.so.0 #15 0x00007ffff6af7516 in pango_layout_get_size () at /usr/lib64/libpango-1.0.so.0 #16 0x00007ffff6af61d7 in () at /usr/lib64/libpango-1.0.so.0 #17 0x00007ffff6af72ae in () at /usr/lib64/libpango-1.0.so.0 #18 0x00007ffff2992570 in () at /usr/lib64/libpangocairo-1.0.so.0 #19 0x00007ffff6af0ec9 in () at /usr/lib64/libpango-1.0.so.0 #20 0x00007ffff6af0fd7 in () at /usr/lib64/libpango-1.0.so.0 #21 0x00007ffff6af4711 in () at /usr/lib64/libpango-1.0.so.0 #22 0x00007ffff6af5a7a in () at /usr/lib64/libpango-1.0.so.0 #23 0x00007ffff6af7cf9 in () at /usr/lib64/libpango-1.0.so.0 #24 0x00007ffff6b00087 in pango_renderer_draw_layout () at /usr/lib64/libpango-1.0.so.0 #25 0x00007ffff29958e2 in pango_cairo_show_layout () at /usr/lib64/libpangocairo-1.0.so.0 #26 0x00007ffff6f0e077 in () at /usr/lib64/evolution/libevolution-util.so #27 0x00007ffff6f12b02 in e_cell_draw () at /usr/lib64/evolution/libevolution-util.so #28 0x00007ffff6f11a04 in () at /usr/lib64/evolution/libevolution-util.so #29 0x00007ffff6f12b02 in e_cell_draw () at /usr/lib64/evolution/libevolution-util.so #30 0x00007ffff6feb5d4 in () at /usr/lib64/evolution/libevolution-util.so #31 0x00007ffff18ba011 in () at /usr/lib64/evolution/libgnomecanvas.so #32 0x00007ffff18bc6b1 in () at /usr/lib64/evolution/libgnomecanvas.so #33 0x00007ffff780af14 in () at /usr/lib64/libgtk-3.so.0 #34 0x00007ffff75e3241 in gtk_container_propagate_draw () at /usr/lib64/libgtk-3.so.0 #35 0x00007ffff75e334c in () at /usr/lib64/libgtk-3.so.0 #36 0x00007ffff780af14 in () at /usr/lib64/libgtk-3.so.0 Reproducible: Always
Can you please report this to upstream? https://gitlab.freedesktop.org/freetype/freetype/-/issues
Fixed upstream by https://gitlab.freedesktop.org/freetype/freetype/-/merge_requests/158 - consider adding as a patch to the Gentoo package?
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d6e7b3645177076453227365354f37fab7f53c55 commit d6e7b3645177076453227365354f37fab7f53c55 Author: Lars Wendler <polynomial-c@gentoo.org> AuthorDate: 2022-04-16 15:17:31 +0000 Commit: Lars Wendler <polynomial-c@gentoo.org> CommitDate: 2022-04-16 15:19:31 +0000 media-libs/freetype: Revbump to fix segfault Closes: https://bugs.gentoo.org/836898 Thanks-to: Georg Brandl <g.brandl@gmx.net> Signed-off-by: Lars Wendler <polynomial-c@gentoo.org> .../freetype-2.12.0-cffgload_segfault_fix.patch | 31 +++ media-libs/freetype/freetype-2.12.0-r1.ebuild | 261 +++++++++++++++++++++ 2 files changed, 292 insertions(+)
