diff options
author | Matthias Benkard <code@mail.matthias.benkard.de> | 2008-02-11 19:47:27 +0100 |
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committer | Matthias Benkard <code@mail.matthias.benkard.de> | 2008-02-11 19:47:27 +0100 |
commit | 59460d1a4877f8b07cc91e045f07eb2c02bb8771 (patch) | |
tree | 758756ca81c5795f994e1d07f79169a17a7ef9ac /Lisp/libobjcl.lisp | |
parent | 31cd0253d521f458da739ac0b3c545a32bfadf03 (diff) |
Do not rely on the GC to remove entries of a weak hash table.
This patch finally makes Objective-CL not crash consistently on CLISP.
darcs-hash:20d392bc8e5203efd20e3c57224c2b1338ecb8d9
Diffstat (limited to 'Lisp/libobjcl.lisp')
-rw-r--r-- | Lisp/libobjcl.lisp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lisp/libobjcl.lisp b/Lisp/libobjcl.lisp index 6e8e2f5..aacedab 100644 --- a/Lisp/libobjcl.lisp +++ b/Lisp/libobjcl.lisp @@ -826,7 +826,7 @@ separating parts by hyphens works nicely in all of the `:INVERT`, (let ((array-pointer (%objcl-class-direct-slots class-ptr count-ptr element-size-ptr))) - (unless (null-pointer-p array-pointer) + (unless (zerop (mem-ref count-ptr :unsigned-int)) (unwind-protect (loop with element-size = (mem-ref element-size-ptr :unsigned-int) with count = (mem-ref count-ptr :unsigned-int) |