3 commits

Author	SHA1	Message	Date
Andy Wingo	1234bb1850	Update license notices in all C files ... Update to newest recommended license notices from the FSF. Everything stays LGPLv3+ except guile-readline which is GPLv3+.	2018-06-20 20:07:34 +02:00
Andy Wingo	791eb0c01a	Remove (C) from copyright statements ... As the FSF advises, 'There is no legal significance to using the three-character sequence “(C)”, but it does no harm.' It does take up space though! For that reason, we remove it here from our C files.	2018-06-20 19:17:06 +02:00
Andy Wingo	c01a2a757e	Fix race between SMOB marking and finalization ... * libguile/smob.c (clear_smobnum): New helper. (finalize_smob): Re-set the smobnum to the "finalized smob" type before finalizing. Fixes #19883. (scm_smob_prehistory): Pre-register a "finalized smob" type, which has no mark procedure. * test-suite/standalone/test-smob-mark-race.c: New file. * test-suite/standalone/Makefile.am: Arrange to build and run the new test.	2016-06-23 12:13:02 +02:00