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RE: Windows CVS 1.12.12.1 Latest + Patch - "version" Command Hangs


From: Conrad T. Pino
Subject: RE: Windows CVS 1.12.12.1 Latest + Patch - "version" Command Hangs
Date: Sat, 24 Sep 2005 18:58:50 -0700

> From: Derek Price
>
> I'm not really sure.  start_rsh_server might be an obvious suspect in a
> client, but you are getting a message from the server.  I would probably
> try to figure out where the directory not found error message is being
> generated on the server first - since you can generate it with a working
> server, the client is probably sending bad data, but finding out _what_
> bad data from the server end might tell you something.

Function "start_rsh_server" returned which I assume means it worked.

> If all else fails, perhaps watching the loop in get_server_responses in
> the client might give you a clue.

It get's into function "get_server_responses" and dies there because of an
error returned by "select" function at line 1842 in "src/buffer.c" file.

The "errno" value is 2 which <errno.h> file says is ENOENT error.

http://msdn.microsoft.com/library/en-us/winsock/winsock/select_2.asp
Beware MS "select" will *NOT* process file handles other than sockets.
Passing it file or pipe handles will likely fail.  I'll verify this.

Here is the call stack followed by local variable values:

fd_buffer_input(void * 0x00354ba8, char * 0x00355000, unsigned int 1, unsigned 
int 4096, unsigned int * 0x0012fe58) line 1846
buf_read_short_line(buffer * 0x00354c00, char * * 0x0012feb4, unsigned int * 
0x0012feb0, unsigned int 4294967295) line 921 + 27
bytes
buf_read_line(buffer * 0x00354c00, char * * 0x0012feb4, unsigned int * 
0x0012feb0) line 809 + 19 bytes
read_line_via(buffer * 0x00354c00, buffer * 0x00354b40, char * * 0x0012fedc) 
line 400 + 17 bytes
read_line(char * * 0x0012fedc) line 425 + 23 bytes
get_server_responses() line 3221 + 9 bytes
start_server() line 4045 + 5 bytes
version(int 1, char * * 0x003510e4) line 72
main(int 1, char * * 0x003510e4) line 1088 + 14 bytes
mainCRTStartup() line 206 + 25 bytes
KERNEL32! 7c598989()

        numfds  -1
        status  2
-       readfds {...}
        fd_count        1
+       fd_array        0x0012fd08
        closure 0x00354ba8
+       data    0x00355000
"ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ"
        need    1
        size    4096
+       got     0x0012fe58
        nbytes  -858993460
-       fb      0x00354ba8
        fd      4
        blocking        0
        child_pid       2832
-       root    0x00352db8
+       original        0x00352e30 ":ext:address@hidden:/cvsroot/cvs"
        method  6
+       directory       0x00352fc0 "/cvsroot/cvs"
        isremote        1
+       username        0x00352f20 "conradpino"
+       password        0x00000000 ""
+       hostname        0x00352f68 "savannah.nongnu.org"
+       cvs_rsh 0x00000000 ""
+       cvs_server      0x00000000 ""
        port    0
+       proxy_hostname  0x00000000 ""
        proxy_port      0
        redirect        1





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