关于日志模块sprintf段错误

[JCeYing]

#0 0x00007ffff4dd0a4a in __GI__IO_str_overflow () from /lib64/libc.so.6 #1 0x00007ffff4dcf031 in __GI__IO_default_xsputn () from /lib64/libc.so.6 #2 0x00007ffff4d9a707 in vfprintf () from /lib64/libc.so.6 #3 0x00007ffff4dc34cb in vsprintf () from /lib64/libc.so.6 #4 0x00007ffff4da5617 in sprintf () from /lib64/libc.so.6 #5 0x00007ffff5d9c35c in doLogEx (bNeedLock=, bNeedSync=, text_len=, text=, caption=, tv=, pContext=) at logger.c:1039 #6 log_it_ex2 (pContext=pContext@entry=0x7ffff5fd6ca0 <g_log_context>, caption=caption@entry=0x7ffff5dc135b "ERROR", text=text@entry=0x7fffffffd5e0 "file: tracker_client.c, line: 920, tracker server 192.168.1.231:22122 response data length: 40 is invalid, expect length: 70", text_len=, bNeedSync=bNeedSync@entry=false, bNeedLock=bNeedLock@entry=true) at logger.c:1086 #7 0x00007ffff5d9d71e in logError ( format=format@entry=0x7ffff5b76338 "file: tracker_client.c, line: %d, tracker server %s:%u response data length: %ld is invalid, expect length: %d") at logger.c:1312 #8 0x00007ffff5b69ecd in tracker_query_storage_store_without_group (pTrackerServer=0x777520, pStorageServer=, group_name=0x752750 <fdfsOper+16> "", store_path_index=0x7fffffffdfcc) at tracker_client.c:918 #9 0x00000000004390fa in fdfsOperator::getStorageServer (this=0x752740 <fdfsOper>) at fdfsOperator.cpp:61 #10 0x00000000004280b2 in main (argc=1, argv=0x7fffffffe258) at main.cpp:192 这是我程序段错误的堆栈信息 我之前用的是commont1.0.41版本 我现在用的是fastdfs最新版本和common最新版本还是会触发这个段错误 只要调用到doLogEx记录错误日志就会触发