[Bug 356187] [NEW] SIGSEGV on printing

[Joerg Delker]

Public bug reported:

Binary package hint: samba

Using:    Ubuntu 8.04.2, 
samba:  Installed: 3.0.28a-1ubuntu4.7

After upgrading, smbd throws SIGSEGV when trying to print from a windows client to a smb print share.
Result: Nothing is printed. Windows shows error message.

gdb shows the following trace after attaching to the process:
(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7a596d0 (LWP 27999)]
0x080d09d7 in reply_printopen (conn=0x8530d88, inbuf=0x84ee298 "", outbuf=0x850e6e0 "", dum_size=58, dum_buffsize=131072)
    at smbd/reply.c:3623
3623    smbd/reply.c: No such file or directory.
        in smbd/reply.c
(gdb) bt
#0  0x080d09d7 in reply_printopen (conn=0x8530d88, inbuf=0x84ee298 "", outbuf=0x850e6e0 "", dum_size=58, dum_buffsize=131072)
    at smbd/reply.c:3623
#1  0x0810f93e in switch_message (type=192, inbuf=0x84ee298 "", outbuf=0x850e6e0 "", size=58, bufsize=131072) at smbd/process.c:1004
#2  0x08110d9b in smbd_process () at smbd/process.c:1031
#3  0x0835ec68 in main (argc=Cannot access memory at address 0x25
) at smbd/server.c:1120

** Affects: samba (Ubuntu)
     Importance: Undecided
         Status: New

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SIGSEGV on printing
https://bugs.launchpad.net/bugs/356187
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