Bug 75473 - Bug with 16 bit ZMODEM transfer
Summary: Bug with 16 bit ZMODEM transfer
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: lrzsz
Version: 7.3
Hardware: i386
OS: Linux
Target Milestone: ---
Assignee: Than Ngo
QA Contact:
Depends On:
TreeView+ depends on / blocked
Reported: 2002-10-08 21:48 UTC by Need Real Name
Modified: 2008-05-01 15:38 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2002-10-08 21:49:36 UTC

Attachments (Terms of Use)
Patch to fix the specified problem (564 bytes, patch)
2002-10-08 21:49 UTC, Need Real Name
no flags Details | Diff

Description Need Real Name 2002-10-08 21:48:16 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 Galeon/1.2.6 (X11; Linux i686; U;) Gecko/20020827

Description of problem:
16 bit ZMODEM transfers using SZ fail when the client gets a CRC error.    This
is because of a zero length DATA packet that gets sent from the server to the
client.  A bug in the zsdata() function causes an invalid packet to be sent. 

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Start up a 16 bit ZMODEM transfer using SZ 
2. Cause a CRC error
3. Watch it never recover

Additional info:

Comment 1 Need Real Name 2002-10-08 21:49:29 UTC
Created attachment 79507 [details]
Patch to fix the specified problem

Comment 2 Ngo Than 2002-10-11 12:34:48 UTC
0.12.20-15 includes this patch, thanks

Note You need to log in before you can comment on or make changes to this bug.