Bug#932767: gnome-shell: Segmentation fault in js engine

[Simon McVittie]

I think this is the actual crash:

On Mon, 22 Jul 2019 at 16:31:43 -0400, Felipe Sateler wrote:
> #24 0x00007f1624226c1a in malloc_printerr (str=str at entry=0x7f162432943b "free(): invalid pointer") at malloc.c:5341
> #25 0x00007f162422842c in _int_free (av=<optimized out>, p=<optimized out>, have_lock=<optimized out>) at malloc.c:4165
> #26 0x00007f1621ef35cd in js::jit::MCallGetProperty::name() const (this=<optimized out>) at ./js/src/jit/shared/Assembler-shared.h:253

Unfortunately this is often a result of prior memory corruption, so
it's unlikely to be feasible to debug without knowing how to reproduce it.

Are there any interesting assertion messages from gnome-shell in the
system log?

    smcv