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Re: glibc 2.3 not binary compatible with glibc-2.2.5
- From: Roland McGrath <roland at redhat dot com>
- To: Christoph Lameter <christoph at lameter dot com>
- Cc: <libc-alpha at sources dot redhat dot com>
- Date: Sat, 5 Oct 2002 14:58:24 -0700
- Subject: Re: glibc 2.3 not binary compatible with glibc-2.2.5
This is a bug in 2.3, pure and simple. It has nothing to with ABI
compatibility. When you get a crash that doesn't complain about symbols or
anything like that, there is no reason to presume that it's an
incompatibility rather than just a bug.
A build without -fomit-frame-pointer should work. Or try putting this
line into linuxthreads/sysdeps/i386/Makefile:
CFLAGS-errno.c += -fno-omit-frame-pointer
then rm linuxthreads/errno* from your build directory and rebuild.
The final fix may or may not be identical to that, but please let us know
if it works.