Hello, I'm receiving a segfault when doing the following:
ryan@host:~$ ./busybox ash
~ $ FOO="$(echo internal)"
Segmentation fault
~ $ echo $FOO
internal
~ $ FOO="$(./busybox echo external)"
~ $ echo $FOO
external
~ $ testfunction() {
> echo function
> }
~ $ FOO="$(testfunction)"
Segmentation fault
~ $ echo $FOO
function
~ $The segfault appears to be functionally spurious; the subshell still returns the expected values. It appears to be a combination of: 1) Subshell with built-in commands 2) i386 target (x86_64 and ppc 32-bit work) 3) uClibc toolchain (host glibc works) I've tested this against the current git tree. Any help would be appreciated, thank you. RF
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