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4 changed files with 11 additions and 7 deletions
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NEWS
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NEWS
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@ -23,6 +23,7 @@ system and library calls.
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** Fixed compilation of `numbers.c' with Sun Studio (Solaris 9)
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** Fixed wrong-type-arg errors when creating zero length SRFI-4
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uniform vectors on AIX.
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** Fixed a deadlock that occurs upon GC with multiple threads.
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* New modules (see the manual for details)
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1
THANKS
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THANKS
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@ -2,6 +2,7 @@ Contributors since the last release:
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Rob Browning
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Ludovic Courtès
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Julian Graham
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Stefan Jahn
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Neil Jerram
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Antoine Mathys
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@ -1,3 +1,9 @@
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2008-02-07 Julian Graham <joolean@gmail.com>
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* throw.c (make_jmpbuf): Don't enter critical section during thread
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spawn -- there is a possibility of deadlock if other threads are
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exiting.
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2008-02-06 Neil Jerram <neil@ossau.uklinux.net>
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* gc-malloc.c (scm_gc_malloc): Return NULL if requested size is 0.
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@ -71,13 +71,9 @@ static SCM
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make_jmpbuf (void)
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{
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SCM answer;
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SCM_CRITICAL_SECTION_START;
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{
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SCM_NEWSMOB2 (answer, tc16_jmpbuffer, 0, 0);
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SETJBJMPBUF(answer, (jmp_buf *)0);
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DEACTIVATEJB(answer);
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}
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SCM_CRITICAL_SECTION_END;
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SCM_NEWSMOB2 (answer, tc16_jmpbuffer, 0, 0);
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SETJBJMPBUF(answer, (jmp_buf *)0);
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DEACTIVATEJB(answer);
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return answer;
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}
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