synergy crashes on cut and paste between vista and kde

[Evan Baer]

Binary package hint: synergy

We're having a reproducible bug on an installation of synergy 1.3.1 between a server running FreeBSD 7.1/KDE 3.5 and Windows Vista. Cut and paste from the windows box to kde under 20 characters work fine but over that number result in a core dump.

Here is the debugging output:

INFO: synergys.cpp,1042: Synergy server 1.3.1 on FreeBSD 7.1-CBSD-20090227-p10 FreeBSD 7.1-CBSD-20090227-p10 #0 r196925: Tue Sep 1 15:08:07 EDT 2009 root@bsd:/mnt//systems/CBSD-build/7.1-20090227-p10/src/sys/amd64/compile/dev amd64
DEBUG: synergys.cpp,1051: opening configuration ".synergy.conf"
DEBUG: synergys.cpp,1062: configuration read successfully
DEBUG: CXWindowsScreen.cpp,840: XOpenDisplay(":0.0")
DEBUG: CXWindowsScreenSaver.cpp,339: xscreensaver window: 0x00000000
DEBUG: CXWindowsScreen.cpp,110: screen shape: 0,0 2560x1600
DEBUG: CXWindowsScreen.cpp,111: window is 0x00600004
DEBUG: CScreen.cpp,38: opened display
DEBUG: CXWindowsScreen.cpp,672: registered hotkey ScrollLock (id=ef14 mask=0000) as id=1
NOTE: synergys.cpp,500: started server
INFO: CServer.cpp,1147: screen "personalbsd" shape changed
NOTE: CClientListener.cpp,127: accepted client connection
DEBUG: CClientProxy1_0.cpp,404: received client "personalpc" info shape=0,0 1920x1200 mouse=-1096,-1092
NOTE: CServer.cpp,277: client "personalpc" has connected
INFO: CServer.cpp,439: switch from "personalbsd" to "personalpc" at 0,522
INFO: CScreen.cpp,116: leaving screen
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 0
DEBUG: CXWindowsClipboard.cpp,493: ICCCM fill clipboard 0
DEBUG: CXWindowsClipboard.cpp,512: available targets: STRING (31)
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 0
DEBUG: CServer.cpp,1441: ignored screen "personalbsd" update of clipboard 0 (unchanged)
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 1
DEBUG: CXWindowsClipboard.cpp,493: ICCCM fill clipboard 1
DEBUG: CXWindowsClipboard.cpp,512: available targets: TIMESTAMP (379), TARGETS (378), MULTIPLE (377), UTF8_STRING (299), COMPOUND_TEXT (420)
DEBUG: CXWindowsClipboard.cpp,555: added format 0 for target UTF8_STRING (299) (2165 bytes)
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 1
INFO: CServer.cpp,1446: screen "personalbsd" updated clipboard 1
DEBUG: CClientProxy1_0.cpp,278: send clipboard 0 to "personalpc" size=4
DEBUG: CClientProxy1_0.cpp,278: send clipboard 1 to "personalpc" size=2177
DEBUG: CClientProxy1_0.cpp,472: received client "personalpc" grabbed clipboard 0 seqnum=1
DEBUG: CClientProxy1_0.cpp,472: received client "personalpc" grabbed clipboard 1 seqnum=1
INFO: CServer.cpp,1192: screen "personalpc" grabbed clipboard 0 from "personalbsd"
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 0
DEBUG: CXWindowsClipboard.cpp,266: empty clipboard 0
DEBUG: CXWindowsClipboard.cpp,289: grabbed clipboard 0
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 0
INFO: CServer.cpp,1192: screen "personalpc" grabbed clipboard 1 from "personalbsd"
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 1
DEBUG: CXWindowsClipboard.cpp,266: empty clipboard 1
DEBUG: CXWindowsClipboard.cpp,289: grabbed clipboard 1
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 1
INFO: CServer.cpp,439: switch from "personalpc" to "personalbsd" at 2558,584
INFO: CScreen.cpp,98: entering screen
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 0
DEBUG: CXWindowsClipboard.cpp,266: empty clipboard 0
DEBUG: CXWindowsClipboard.cpp,289: grabbed clipboard 0
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 0
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 1
DEBUG: CXWindowsClipboard.cpp,266: empty clipboard 1
DEBUG: CXWindowsClipboard.cpp,289: grabbed clipboard 1
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 1
DEBUG: CClientProxy1_0.cpp,442: received client "personalpc" clipboard 0 seqnum=1, size=94
DEBUG: CClientProxy1_0.cpp,442: received client "personalpc" clipboard 1 seqnum=1, size=94
INFO: CServer.cpp,1446: screen "personalpc" updated clipboard 0
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 0
DEBUG: CXWindowsClipboard.cpp,266: empty clipboard 0
DEBUG: CXWindowsClipboard.cpp,289: grabbed clipboard 0
DEBUG: CXWindowsClipboard.cpp,300: add 32 bytes to clipboard 0 format: 0
DEBUG: CXWindowsClipboard.cpp,300: add 42 bytes to clipboard 0 format: 2
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 0
INFO: CServer.cpp,1446: screen "personalpc" updated clipboard 1
DEBUG: CXWindowsClipboard.cpp,313: open clipboard 1
DEBUG: CXWindowsClipboard.cpp,266: empty clipboard 1
DEBUG: CXWindowsClipboard.cpp,289: grabbed clipboard 1
DEBUG: CXWindowsClipboard.cpp,300: add 32 bytes to clipboard 1 format: 0
DEBUG: CXWindowsClipboard.cpp,300: add 42 bytes to clipboard 1 format: 2
DEBUG: CXWindowsClipboard.cpp,348: close clipboard 1
Bus error (core dumped)