Subject: Re: bug#28181: 26.0.50; emacs master segfaults on make-network-process, embedded device nokia n900

From: andrés ramírez <[email-masked]>
Date: Tue, 22 Aug 2017 21:55:05 -0600

> By "same backtrace" do you mean GDB again says "no symbols"?

Yes.
> 
> Did you install the built Emacs, and if so, did you perhaps use "make
> install-strip" to do that?

No.
this is the complete procedure:
1. git clone --depth=1 https://github.com/emacs-mirror/emacs (on a quicker machine)
2. autoreconf -i -I m4 --force; make bootstrap; ./make-dist --snapshot --no-compress --no-changelog
3. compile on embedded device (with tar generated on step 2)
CFLAGS="-g -O0" ../configure --without-gconf --with-xft --without-xwidgets --with-xpm=no --with-gif=no --without-selinux --disable-acl --with-gnutls=no --with-x-toolkit=no --without-pop
make
4. gdb --args ./src/emacs -Q

I remember a similar problem with the stack (on another device) with a postgres odbc
driver. It fixed with a new glibc version. So probably libc version is
the reason:
--8<---------------cut here---------------start------------->8---
libc6          2.5.1-1eglibc2
--8<---------------cut here---------------end--------------->8---