I'm pretty sure it is URL Crack reading out-of-bounds. Clipper seems to do
its own URL parsing, prior to passing things on.
Still, as Keith mentioned, the best way to be sure is to stack crawl.
Good Luck,
-jjf
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 12, 2000 2:11 PM
To: Palm Developer Forum
Subject: Re: iNetLib accesses unalloc'd mem with HTTPS?
LZ77 is a selectable option in INETLOW, it's not needed.
I just went through the debugger and it's failing in the
INetLibHTTPReqSend function, just like my app. Since Clipper doesn't
seem to have a problem, is this a problem with INETLIB doing HTTPS
with raw mode? If I disable the free chunk checking in POSE it
*appears* to work fine, but I'm a bit worried sending out my app for
its preliminary testing knowing there is something wrong in there.
BTW - thanks to everyone for their replies!
On Tue, 12 Sep 2000 12:23:53 -0700, "Fitzpatrick, Joe"
<[EMAIL PROTECTED]> wrote:
>
>There might be a problem with iNetLow. I've never really tried it, since
>the version I saw used LZ77, which was not (at least at the time) yet
>supported by the actual palm.net proxy servers. Does the sample call the
>URL Crack function directly anywhere?
>
>
>-----Original Message-----
>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, September 12, 2000 8:33 AM
>To: Palm Developer Forum
>Subject: Re: iNetLib accesses unalloc'd mem with HTTPS?
>
>
>I was using 3.0a6, but have upgraded to 3.0a7 and the problem is still
>there. Hand INETLOW an HTTPS URL and it pops the unallocated memory
>read error, remove the "S" and it's fine.
>
>I have not gone through INETLOW with the debugger yet, but my app is
>experiencing the same problem and it's in INetLibHTTPReqSend, not
>the URL cracking. My socket is set to raw mode (I believe INETLOW
>uses raw mode too). Clipper doesn't generate the error. POSE is
>running OS 3.5dr2
>
>
>
>
>On Mon, 11 Sep 2000 16:56:41 -0700, [EMAIL PROTECTED] wrote:
>
>>
>>
>>
>>What version of Poser are you using? Poser 3.0a7 hides a problem in a
>low-level
>>INetLib routine where it reads off the end of a buffer. Poser 3.0a6 did
NOT
>hide
>>this problem, and so would report an error.
>>
>>-- Keith Rollin
>>-- Palm OS Emulator engineer
>>
>>
>>
>>
>>
>>
>>[EMAIL PROTECTED] (Steven Lawson) on 09/11/2000 04:50:06 PM
>>
>>Please respond to "Palm Developer Forum" <[EMAIL PROTECTED]>
>>
>>Sent by: [EMAIL PROTECTED] (Steven Lawson)
>>
>>
>>To: "Palm Developer Forum" <[EMAIL PROTECTED]>
>>cc: (Keith Rollin/US/PALM)
>>Subject: iNetLib accesses unalloc'd mem with HTTPS?
>>
>>
>>
>>I'm having a problem which I can reproduce in the INETLOW sample.
>>Running my app, or INETLOW, under POSE and handing it an HTTPS URL
>>brings up a "read from unallocated memory" error. This appears to be
>>occuring in INetLibSockHTTPReqSend. The exact same URL changed to
>>HTTP does not error. Is this a bug in POSE, INETLIB, or the app?
>>
>>
>>--
>>For information on using the Palm Developer Forums, or to unsubscribe,
>please
>>see http://www.palmos.com/dev/tech/support/forums/
>>
>>
>>
>>
>>
>>
>
>
>--
>For information on using the Palm Developer Forums, or to unsubscribe,
>please see http://www.palmos.com/dev/tech/support/forums/
>
>
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