pidgin无法启动，eva登录成功后消失

[1_dimension]

eva: [EvaConnecter] server 219.133.48.104 is ready.
eva: [QQ: 121980261] start logging in server "219.133.48.104" ...
got login token ex
got login token ex
got login token ex
eva: [EvaPacketManager] user "121980261" logged in from 61.183.148.132:32127
idt created 5 minutes
user info
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 7
Minor opcode: 0
Resource id: 0x3c001e4
KCrash: Application 'eva' crashing...
Could not find 'drkonqi' executable.
KCrash cannot reach kdeinit, launching directly.
2、再来是pidgin，在终端运行时显示了错误信息，只有四个字：
“段错误”
这是为什么？？？