[patch] smbspool memory leak...
Michael Sweet
mike at easysw.com
Thu Oct 10 20:50:29 GMT 2002
All,
I discovered this last weekend when my Windows PC forgot it had a
wireless adapter... Two days later smbspool (which was trying to
print a file) was using 380MB on my laptop... :)
Attached is a patch that makes sure that cli_shutdown() is called
on all errors so that the memory it uses is freed.
--
______________________________________________________________________
Michael Sweet, Easy Software Products mike at easysw.com
Printing Software for UNIX http://www.easysw.com
-------------- next part --------------
Index: smbspool.c
===================================================================
RCS file: /cvsroot/samba/source/client/smbspool.c,v
retrieving revision 1.4.4.6
diff -u -r1.4.4.6 smbspool.c
--- smbspool.c 28 Feb 2002 01:52:07 -0000 1.4.4.6
+++ smbspool.c 10 Oct 2002 20:46:44 -0000
@@ -307,18 +307,21 @@
if (!cli_set_port(c, SMB_PORT))
{
fputs("ERROR: cli_set_port() failed...\n", stderr);
+ cli_shutdown(c);
return (NULL);
}
if (!cli_connect(c, server, &ip))
{
fputs("ERROR: cli_connect() failed...\n", stderr);
+ cli_shutdown(c);
return (NULL);
}
if (!cli_session_request(c, &calling, &called))
{
fputs("ERROR: cli_session_request() failed...\n", stderr);
+ cli_shutdown(c);
return (NULL);
}
@@ -339,6 +342,7 @@
workgroup))
{
fprintf(stderr, "ERROR: SMB session setup failed: %s\n", cli_errstr(c));
+ cli_shutdown(c);
return (NULL);
}
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