Hello Kris, You wrote on Friday, April 20, 2007, 2:39:03 AM: KK> On Fri, Apr 20, 2007 at 02:33:53AM +0400, Anton Yuzhaninov wrote: >> Hello Jason, >> >> You wrote on Friday, April 20, 2007, 1:20:27 AM: >> >> JE> Anton Yuzhaninov wrote: >> >> I try to test clamav 0.90.2 on current and got strange errors: >> >> >> >> LibClamAV Warning: Multipart/alternative MIME message contains no boundary header >> >> LibClamAV Warning: Multipart/ZZZZZZZZZZZZ?????? MIME message contains no boundary header >> >> LibClamAV Warning: Multipart/related MIME message contains no boundary header >> >> >> >> And sometimes clamd segfaults. >> >> >> >> This Warnings issued randomly and it looks like race condition. >> >> >> >> This problem occurred only when running two or more clamdscan >> >> processes in parallel. With one process no warnings on same test >> JE> ^^^^^^^^^ >> >> messages. >> >> JE> Processes, not threads? If so, there's really no way malloc can be to >> JE> blame for a race condition. >> >> problem in clamd - it is multithread application. >> >> clamdscan used only for load one or more thread in clamd. KK> Note that jemalloc malloc debugging exposes different application bugs KK> than phkmalloc did (due to technical differences). There were a KK> number of such application bugs found during the initial testing, and KK> (absent any direct evidence to the contrary) it is likely that this is KK> another one. Clamav code quality is low, and probably it has bugs :( But not obvious how to find this bugs. -- Anton Yuzhaninov.Received on Thu Apr 19 2007 - 21:23:35 UTC
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