On Fri, Dec 06, 2013 at 04:19:22PM +0400, Alexander V. Lukyanov wrote: > A new development snapshot is available from > http://lftp.yar.ru/ftp/devel/lftp-pre4.5.0-20131206.tar.gz > > * optimized cpu usage. > * fixed file info fetching from http server. > > Please test.
I grabbed this version to see if it reintroduced a problem I had with one of my servers (server does not support HEAD when redirected), but ran into a more severe problem. Whenever I've connected to a https server, lftp segfaults at shutdown, built with: Readline 6.2, GnuTLS 2.12.23, zlib 1.2.8 It is not reproducible with 4.4.13 built with the same set of libraries. Stack trace: ====8<==== lftp :~> open https://www.acc.umu.se/ cd ok, cwd=/ lftp www.acc.umu.se:/> exit Program received signal SIGSEGV, Segmentation fault. 0x000000000047f447 in Log::WillOutput (this=0x0, l=13) at log.cc:47 47 if(!enabled || l>level || output==-1) (gdb) bt #0 0x000000000047f447 in Log::WillOutput (this=0x0, l=13) at log.cc:47 #1 0x000000000047f7d9 in Log::Format (this=0x0, l=13, f=0x512054 "GNUTLS: %s") at log.cc:108 #2 0x00000000004e56f3 in lftp_ssl_gnutls_log_func (level=4, msg=0x775fd0 "REC[0xb73e10]: Epoch #1 freed\n") at lftp_ssl.cc:222 #3 0x00007ffff7923d7f in _gnutls_log () from /usr/lib/x86_64-linux-gnu/libgnutls.so.26 #4 0x00007ffff793387e in ?? () from /usr/lib/x86_64-linux-gnu/libgnutls.so.26 #5 0x00007ffff793b8e4 in gnutls_deinit () from /usr/lib/x86_64-linux-gnu/libgnutls.so.26 #6 0x00000000004e5ba5 in lftp_ssl_gnutls::~lftp_ssl_gnutls (this=0x7a3760, __in_chrg=<optimized out>) at lftp_ssl.cc:324 #7 0x00000000004b6d23 in Ref<lftp_ssl_gnutls>::~Ref (this=0x76dff0, __in_chrg=<optimized out>) at Ref.h:34 #8 0x00000000004bd2de in Http::Connection::~Connection (this=0x76dfd0, __in_chrg=<optimized out>) at Http.cc:125 #9 0x00000000004c7875 in Ref<Http::Connection>::operator= (this=0x78ff08, p=0x0) at Ref.h:35 #10 0x00000000004bd956 in Http::Disconnect (this=0x78fb20) at Http.cc:219 #11 0x00000000004bd71f in Http::~Http (this=0x78fb20, __in_chrg=<optimized out>) at Http.cc:198 #12 0x00000000004c6c63 in Https::~Https (this=0x78fb20, __in_chrg=<optimized out>) at Http.cc:2365 #13 0x00000000004c6c98 in Https::~Https (this=0x78fb20, __in_chrg=<optimized out>) at Http.cc:2367 #14 0x000000000046316b in SMTask::CollectGarbage () at SMTask.cc:187 #15 0x000000000046350d in SMTask::Cleanup () at SMTask.cc:273 #16 0x000000000040836e in main (argc=1, argv=0x7fffffffe4f8) at lftp.cc:597 ====8<==== -- Lars Viklund | z...@acc.umu.se _______________________________________________ lftp-devel mailing list lftp-devel@uniyar.ac.ru http://univ.uniyar.ac.ru/mailman/listinfo/lftp-devel
