On Fri, 23 Jan 2015, jitendra patil wrote:
We are using LIBCURL 7.34.0 library for implementation of SFTP and FTPS. But
we are facing following issue when we run this in our production
environments, approximately we are trying to send more than 1 lakh files to
ftp server (Using WS_FTP 7.3.0 server with SSH enabled).
Does the amount of files you transfer have any effect on the problem?
1) ERROR Access Violation Caught, error message: The thread attempted to
read from or write to a virtual address for which it does not have the
appropriate access (SSHFTPWorker.cpp:213)
ERROR Stack Trace: LIBEAY32.dll : at SHA512() in :line 0
Is your program multi-threaded and if so, do you have the OpenSSL mutex
callbacks setup?
2) ERROR Access Violation Caught, error message: The thread attempted
to read from or write to a virtual address for which it does not have the
appropriate access(SSHFTPWorker.cpp:243)
ERROR Stack Trace: MSVCR110.dll : at wcsnlen() in :line 0
libssh2.dll : at libssh2_userauth_keyboard_interactive_ex() in :line 0
libssh2.dll : at libssh2_channel_read_ex() in :line 0
Address = 0x6f94e427 (SSHFTPWorker.cpp:243)
That looks like a possible bug (in libssh2 perhaps). Can you repeat this
problem - if so, how? Do you have a recent libssh2 version?
--
/ daniel.haxx.se
-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
Etiquette: http://curl.haxx.se/mail/etiquette.html
