| commit | bc875f5a36b744c1a7263c35befaf31208a416b1 | [log] [tgz] |
|---|---|---|
| author | Fred Drake <fdrake@acm.org> | Wed Feb 04 23:14:14 2004 +0000 |
| committer | Fred Drake <fdrake@acm.org> | Wed Feb 04 23:14:14 2004 +0000 |
| tree | 9b362880eeb66497bd813f43f2806eef2d2bb7f0 | |
| parent | 21ae4f983e3625cc16807c68952c6cd9fe44bb8b [diff] |
Allocating a new weakref object can cause existing weakref objects for the same object to be collected by the cyclic GC support if they are only referenced by a cycle. If the weakref being collected was one of the weakrefs without callbacks, some local variables for the constructor became invalid and have to be re-computed. The test caused a segfault under a debug build without the fix applied.