diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | modules.c | 12 |
2 files changed, 15 insertions, 0 deletions
@@ -2,6 +2,9 @@ Version 2.0.3 STABLE (rgerhards), 2008-02-?? - bugfix: setting for $EscapeCopntrolCharactersOnReceive was not properly initialized +- bugfix: resolved potential segfault condition on HUP (extremely + unlikely to happen in practice), for details see tracker: + http://bugzilla.adiscon.com/show_bug.cgi?id=38 - improved the man pages a bit - thanks to Michael Biebl for the patch --------------------------------------------------------------------------- Version 2.0.2 STABLE (rgerhards), 2008-02-12 @@ -378,6 +378,18 @@ rsRetVal modUnloadAndDestructDynamic(void) } } + /* Note: the last modules pNext pointer is now invalid + * (except if the last module was not touched, what is highly + * unlikely. We simply fix this be setting it to NULL. After all, + * it is the last module ;). This bug had some severe effects in + * v3, but none in v2 because in v2 the list was never again + * traversed before a new one was added. But even in v2 it may cause + * a segfault if the number of loaded modules changed between HUPs. + * rgerhards, 2008-02-26 + */ + if(pLoadedModulesLast != NULL) + pLoadedModulesLast->pNext = NULL; + return iRet; } /* |