Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r48922:b1d4b57f6170
Date: 2011-11-08 13:08 +0100
http://bitbucket.org/pypy/pypy/changeset/b1d4b57f6170/
Log: Don't use range() here, because it can raise MemoryError.
diff --git a/pypy/rlib/rgc.py b/pypy/rlib/rgc.py
--- a/pypy/rlib/rgc.py
+++ b/pypy/rlib/rgc.py
@@ -163,8 +163,10 @@
source_start, dest_start,
length):
# if the write barrier is not supported, copy by hand
- for i in range(length):
+ i = 0
+ while i < length:
dest[i + dest_start] = source[i + source_start]
+ i += 1
return
source_addr = llmemory.cast_ptr_to_adr(source)
dest_addr = llmemory.cast_ptr_to_adr(dest)
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