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| author | Raymond Hettinger <python@rcn.com> | 2008-06-16 01:42:40 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2008-06-16 01:42:40 (GMT) |
| commit | 305480c9dcec736cba91db62062f75b5ceff9b60 (patch) | |
| tree | 559504eba3446a11a6ad5d943a9d97f6f015783d /Python | |
| parent | a161f6070b455ac43aa4e414d7b64e6a80a37978 (diff) | |
| download | cpython-305480c9dcec736cba91db62062f75b5ceff9b60.zip cpython-305480c9dcec736cba91db62062f75b5ceff9b60.tar.gz cpython-305480c9dcec736cba91db62062f75b5ceff9b60.tar.bz2 | |
Issue 3116: fix quadratic behavior in marshal.dumps().
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/marshal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/marshal.c b/Python/marshal.c index 6db46e4..140192f 100644 --- a/Python/marshal.c +++ b/Python/marshal.c @@ -67,7 +67,7 @@ w_more(int c, WFILE *p) size = PyString_Size(p->str); newsize = size + size + 1024; if (newsize > 32*1024*1024) { - newsize = size + 1024*1024; + newsize = size + (size >> 3); /* 12.5% overallocation */ } if (_PyString_Resize(&p->str, newsize) != 0) { p->ptr = p->end = NULL; |