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bug #29913: 246 Byte Bug - AVRdude crashes 

doc/avrdude.texi (Troubleshooting): Mention the libusb 0.1 API
wrapper issue that is present in some Linux versions.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@944 81a1dc3b-b13d-400b-aceb-764788c761c2
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joerg_wunsch 2010-06-03 16:18:34 +00:00
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@ -1,3 +1,9 @@
2010-06-03 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
bug #29913: 246 Byte Bug - AVRdude crashes
doc/avrdude.texi (Troubleshooting): Mention the libusb 0.1 API
wrapper issue that is present in some Linux versions.
2010-03-19 Joerg Wunsch <j.gnu@uriah.heep.sax.de> 2010-03-19 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
bug #29263: Can't build avrdude on windows using latest cygwin 1.7.1 bug #29263: Can't build avrdude on windows using latest cygwin 1.7.1

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doc/avrdude.texi
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@ -2418,6 +2418,19 @@ Solution: None by this time (2010 Q1).
It is said that the AVR Dragon can only program devices from the A4 It is said that the AVR Dragon can only program devices from the A4
Xmega sub-family. Xmega sub-family.
@item
Problem: when programming with an AVRISPmkII or STK600, AVRDUDE hangs
when programming files of a certain size (e.g. 246 bytes). Other
(larger or smaller) sizes work though.
Solution: This is a bug caused by an incorrect handling of zero-length
packets (ZLPs) in some versions of the libusb 0.1 API wrapper that ships
with libusb 1.x in certain Linux distributions. All Linux systems with
kernel versions < 2.6.31 and libusb >= 1.0.0 < 1.0.3 are reported to be
affected by this.
See also: @url{http://www.libusb.org/ticket/6}
@end itemize @end itemize