Date: Mon, 16 Mar 2009 20:55:14 +0300 From: Anonymous <swell.k@gmail.com> To: freebsd-current@freebsd.org Subject: lang/sbcl consumes all available memory and dies Message-ID: <864oxtuzct.fsf@gmail.com>
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I noticed that after commit r189771 (ELF: .note.ABI-tag) sbcl starts to eat all memory until it dies from bus error never reaching REPL. The process is unkillable, too. $ sbcl This is SBCL 1.0.25, an implementation of ANSI Common Lisp. More information about SBCL is available at <http://www.sbcl.org/>. SBCL is free software, provided as is, with absolutely no warranty. It is mostly in the public domain; some portions are provided under BSD-style licenses. See the CREDITS and COPYING files in the distribution for more information. load: 0.06 cmd: sbcl 1926 [running] 0.01u 0.44s 3% 189432k load: 0.06 cmd: sbcl 1926 [tx->tx_quiesce_done_cv)] 0.01u 0.72s 5% 367124k load: 0.78 cmd: sbcl 1926 [running] 0.01u 2.91s 14% 1763028k load: 0.72 cmd: sbcl 1926 [tx->tx_quiesce_done_cv)] 0.01u 3.65s 14% 2237272k load: 0.74 cmd: sbcl 1926 [*vm page queue mutex] 0.01u 5.78s 9% 3482892k zsh: bus error (core dumped) sbcl This is amd64, r189876M, zfs, 4g mem, 4g swap, sbcl 1.0.17, sbcl-1.0.25, 1.0.26.3. I can reproduce it under qemu with clean environment as well. Can somebody confirm it on i386? Just run `sbcl' and exit from REPL by either `^D' or `(quit)'. The workaround is to reverse-apply diff from r189771.
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