Comment # 52 on bug 1212101 from Paul Tannington

(In reply to Wolfgang Rosenauer from comment #49)
> Since it's still quite some guesswork I have built Firefox for TW using
> gcc12 (instead of 13). If someone wants to test it's
> MozillaFirefox-114.0.1-4.1.x86_64.rpm
> https://download.opensuse.org/repositories/mozilla/openSUSE_Tumbleweed/
> x86_64/MozillaFirefox-114.0.1-4.1.x86_64.rpm
> in the mozilla repository.

Version      : 114.0.1-4.1
Build Time   : Mon 19 Jun 2023 10:26:36 BST
Install Time : Mon 19 Jun 2023 12:51:04 BST

Thread 1 "firefox" received signal SIGILL, Illegal instruction.
skvx::Vec<4, float>::VecStorage () at
/usr/src/debug/firefox-114.0.1/gfx/skia/skia/src/base/SkVx.h:274
274         using VecStorage<N,T>::VecStorage;
(gdb) x/i $rip
=> 0x7ffff006a850 <_ZN4skvx3VecILi4EfECI2NS_10VecStorageILi4EfEEEf>:    vshufps
$0x0,%xmm0,%xmm0,%xmm0
(gdb) bt 4
#0  skvx::Vec<4, float>::VecStorage () at
/usr/src/debug/firefox-114.0.1/gfx/skia/skia/src/base/SkVx.h:274
#1  0x00007ffff015c36b in operator*<4, float, float> () at
/usr/src/debug/firefox-114.0.1/gfx/skia/skia/src/base/SkVx.h:539
#2  map_rect_affine () at
/usr/src/debug/firefox-114.0.1/gfx/skia/skia/src/core/SkM44.cpp:154
#3  0x00007ffff015d28a in SkMatrixPriv::MapRect () at
/usr/src/debug/firefox-114.0.1/gfx/skia/skia/src/core/SkM44.cpp:220
(More stack frames follow...)