ash regression in busybox-1.26.1

[Natanael Copa]

Hi

There is a regression in ash in busybox-1.26.1, with
https://git.busybox.net/busybox/commit/?id=ea7d2f6ec0596789fc5b2e3fca3b7a602bfa2c26 applied.

To reproduce, try build flac-1.3.2 with CONFIG_SHELL=/bin/ash


...
Making all in libFLAC++
make[3]: Entering directory '/home/ncopa/aports/main/flac/src/flac-1.3.2/src/libFLAC++'
  CXX      metadata.lo
  CXX      stream_decoder.lo
  CXX      stream_encoder.lo
../../libtool: eval: line 1: out of memory
../../libtool: make[3]: *** [Makefile:528: metadata.lo] Error 2
eval: line 1: out of memory
make[3]: *** Waiting for unfinished jobs....



This happens with musl-1.1.16, also with https://git.musl-libc.org/cgit/musl/commit/?id=769f53598e781ffc89191520f3f8a93cb58db91f applied.


-nc