[Bug 17996] inetmib1 test page faults

wine-bugs at winehq.org wine-bugs at winehq.org
Sat May 2 23:17:18 CDT 2009


http://bugs.winehq.org/show_bug.cgi?id=17996





--- Comment #39 from Juan Lang <juan_lang at yahoo.com>  2009-05-02 23:17:13 ---
(In reply to comment #38)
> I can't give you the whole file as its 48 Gig. Is this enough?

It's enough.  Wow, 48 Gig.  I couldn't have gathered that even if I wanted to. 
Thanks.

> trace:snmpapi:SnmpUtilOidCpy (0x32fba4 (14, 0x72fdffb8), 0x32f9fc (9,
> 0x601ef6c0))
> trace:snmpapi:SnmpUtilOidAppend (0x32fba4 (14, (nil)), 0x32f974 (1, 0x32f97c))

This shows the problem:  memory allocation must have failed in SnmpUtilOidCpy. 
Immediately after it, SnmpUtilOidAppend has an invalid AsnObjectIdentifier
argument:  its idLength is nonzero, but its ids is NULL.

Probably the test should fail if memory allocation fails.  I'm not sure why
memory allocation is failing in your case.  The fact that the log is so
enormous suggests that:
1) There's a memory leak.
2) There's an unterminated loop.
Problem 2) may be due to some difference in configuration on your system or on
Fedora Core 10 systems than my machines, as I'm not able to reproduce the
problem myself.

Nevertheless, I'll have a look.  It's too late for me to cook up any patches
tonight, so I'll try to have a look within the next couple days.  Thanks for
the help!


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