diff options
| -rw-r--r-- | Doc/lib/libgc.tex | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/lib/libgc.tex b/Doc/lib/libgc.tex index 2477584..f256434 100644 --- a/Doc/lib/libgc.tex +++ b/Doc/lib/libgc.tex @@ -96,6 +96,11 @@ be listed among the resulting referrers. To get only currently live objects, call \function{collect()} before calling \function{get_referrers()}. +Care must be taken when using objects returned by +\function{get_referrers()} because some of them could still be under +construction and hence in a temporarily invalid state. Avoid using +\function{get_referrers()} for any purpose other than debugging. + \versionadded{2.2} \end{funcdesc} |