一次在linux上编译程序报错: *** buffer overflow detected ***: ./TAppEncoderStaticSADBS terminated 排查原因发现是sprintf读取时数组长度不够,将数组长度由50增加为128即可解决。
首先gdb 初步分析定位,定位到如下地址: #40x00007ffff6a4db81in __GI___fortify_fail (msg=msg@entry=0x7ffff6acf7e6"buffer overflow detected") at fortify_fail.c:44#50x00007ffff6a4b870in __GI___chk_fail () at chk_fail.c:28#60x00007ffff79c06fcin ?? () from ../lib/libylib...
*** buffer overflow detected *** 是sprintf()超出buff大小 root
再次编译你的程序,执行时buffer overflow detected问题解决了。
今天运行程序,改了一段代码!然后每次一运行程序就异常退出,打印如下信息: *** buffer overflow detected ***: ./shm_costomer terminated Aborted 根据单词的意思是缓存越界的问题!自己反复检查了自己修改的那部分代码,发现不存在这种情况!然后直接把自己这段代码屏蔽掉重新编译再运行,发现程序还是挂掉了!但是这个程序...
*** buffer overflow detected ***: /usr/lib/jvm/java-1.7.0/bin/java terminated /app/bes9.5/bin/iastool: line 70: 30 Aborted "$JAVA" -Djava.security.egd=file:/dev/./urandom -Djava.net.preferIPv4Stack=true -Dcom.bes.installRoot="$BES_ROOT" -Dcom.bes.instanceRoot="$BES_BASE" -Djava...
Good day, I am having an issue using tcp select in c/c++, the server needs to handle 2500 connections using a single process, but it always connect until 1020 clients, then the connections fails(aborts/buffer overlow detected).I suppose that it is because is trying to open 2500 file des...
*** buffer overflow detected ***: terminated Aborted 从上面结果来看,设置了_FORTIFY_SOURCE之后,GNU会使用__builtin___strcpy_chk进行输入参数和buffer边界的检查。在程序运行时检测到越界情况下,会发送SIGABRT结束进程/线程的执行。 总结 GNU提供了_FORTIFY_SOURCE的宏用于在代码的编译和运行过程提供一定程度上的...
buffer overflow detected zj.x do { // Set up socket set FD_ZERO( &readSet ); FD_SET( server->threadCommandPipe[kPipeReadFD], &readSet ); if ( !connected ) { FD_SET( server->acceptSocket, &readSet ); maxFD = Max( server->threadCommandPipe[kPipeReadFD], server->acceptSocket );...
Describe the bug kitty version 0.30 Fedora 39 error message: *** buffer overflow detected ***: terminated Aborted (core dumped) strace: ... openat(AT_FDCWD, "/home/peter/.config/ibus/bus/11b7e5b85bdf4c1294bbc7302be8c989-unix-0", O_RDONLY...