mysql client 启动core问题，求大神帮忙啊

wintree 2014-12-23 12:30:51

错误如下
malloc.c:3801: _int_malloc: Assertion `(unsigned long)(size) >= (unsigned long)(nb)' failed.

gdb corefile

(gdb) bt

#0  0x00007fbcbe004425 in raise () from /lib/x86_64-linux-gnu/libc.so.6

#1  0x00007fbcbe007b8b in abort () from /lib/x86_64-linux-gnu/libc.so.6

#2  0x00007fbcbe04c15d in ?? () from /lib/x86_64-linux-gnu/libc.so.6

#3  0x00007fbcbe04f1a5 in ?? () from /lib/x86_64-linux-gnu/libc.so.6

#4  0x00007fbcbe050fc5 in malloc () from /lib/x86_64-linux-gnu/libc.so.6

#5  0x00007fbcbe658ded in operator new(unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#6  0x00007fbcbe641a89 in std::string::_Rep::_S_create(unsigned long, unsigned long, std::allocator<char> const&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#7  0x00007fbcbe6427fb in std::string::_Rep::_M_clone(std::allocator<char> const&, unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#8  0x00007fbcbe6428e0 in std::string::reserve(unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#9  0x00007fbcbe63b9dc in std::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::overflow(int) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#10 0x00007fbcbe640085 in std::basic_streambuf<char, std::char_traits<char> >::xsputn(char const*, long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#11 0x00007fbcbe637055 in std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long) ()

   from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#12 0x00007fbcbe6372ef in std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

#13 0x000000000044b3d6 in server::service::UpdateTaskRunnable::updateActInfoCfg (this=0xbb6600) at UpdateTaskRunnable.cpp:157

#14 0x000000000044ade3 in server::service::UpdateTaskRunnable::init (this=0xbb6600) at UpdateTaskRunnable.cpp:58

#15 0x00000000004200c4 in YxghActService::init (this=0x7fffd3003610) at YxghActService.cpp:58

#16 0x000000000040fe98 in main (sz=2, args=0x7fffd3003fe8) at main.cpp:38

(gdb)