On Saturday 19 June 2010 21:31:13 Ximin Luo wrote: > sorry for the delay - could you try using > > http://downloads.freenetproject.org/alpha/freenet-ext.27pre7.jar > > which has a newer version of the native FEC codec and see if it still > segfaults > for you?
As I understand it, we never fixed this? Given the magnitude of the security issue we need to either review the code *thoroughly* or give up and not use native FEC. IMHO the latter may be best for now. > > Ximin > > On 14/06/10 12:35, Yuriy Kaminskiy wrote: > > I've noticed spam attack on frost reappeared, and out of curiosity looked at > > some keys. To my horror examining one of keys in KeyUtils caused node > > restart, > > with rather scary message in wrapper.log: > > INFO | jvm 4 | 2010/06/12 20:13:32 | Announcement to 94.23.20.44:55705 > > completed. > >> INFO | jvm 4 | 2010/06/13 17:01:19 | *** glibc detected *** free(): > > invalid next size (fast): 0x081399b8 *** > > STATUS | wrapper | 2010/06/13 17:01:25 | JVM received a signal UNKNOWN (6). > > STATUS | wrapper | 2010/06/13 17:01:25 | JVM process is gone. > > ERROR | wrapper | 2010/06/13 17:01:25 | JVM exited unexpectedly. > > STATUS | wrapper | 2010/06/13 17:01:29 | Reloading Wrapper configuration... > > STATUS | wrapper | 2010/06/13 17:01:31 | Launching a JVM... > > INFO | jvm 5 | 2010/06/13 17:01:32 | WrapperManager: Initializing... > > Reproducible. Downloading this key: > > curl > > 'http://127.0.0.1:8888/KSK at > > frost|message|news|2010.6.13-freenet-38.xml?type=text/plain' > > also causes node restart with same error. > > Unfortunately, I found nothing useful in node logs (suppose, they are not > > flushed?) :-\ > > This is on build1250, i386, linux, sun java 1.6.0_20 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 197 bytes Desc: This is a digitally signed message part. URL: <https://emu.freenetproject.org/pipermail/devl/attachments/20101016/d8326284/attachment.pgp>
