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| author |   Armin Rigo <arigo@tunes.org> | 2017-09-14 10:54:24 +0200 |
|---|---|---|
| committer | Armin Rigo <arigo@tunes.org> | 2017-09-14 10:54:24 +0200 |
| commit | e69031a153778d120096c4f3be55d52c97f0a839 (patch) | |
| tree | 2a2eb9a9731edd54fa24d4ee94300e435ed620c9 /rpython | |
| parent | Test and fix: an ll_assert() can rarely fail in debug mode in the GC, (diff) | |
| download | pypy-e69031a153778d120096c4f3be55d52c97f0a839.tar.gz pypy-e69031a153778d120096c4f3be55d52c97f0a839.tar.bz2 pypy-e69031a153778d120096c4f3be55d52c97f0a839.zip | |
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Diffstat (limited to 'rpython')
| -rw-r--r-- | rpython/memory/gc/incminimark.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/rpython/memory/gc/incminimark.py b/rpython/memory/gc/incminimark.py index bf74817bcf..25f701447e 100644 --- a/rpython/memory/gc/incminimark.py +++ b/rpython/memory/gc/incminimark.py @@ -1904,7 +1904,8 @@ class IncrementalMiniMarkGC(MovingGCBase): #ll_assert(cardbyte <= 1 and bytes == 0, # "premature end of object") ll_assert(bytes == 0, "premature end of object") - cardbyte = 1 + if interval_stop <= interval_start: + break self.trace_and_drag_out_of_nursery_partial( obj, interval_start, interval_stop) # |