几乎必现的heap-use-after-free 版本:2.8.1版本 场景:使用module api,两次模型A推断的输出,深拷贝后作为模型B的输入。模型B推断几乎必现heap-use-after-free ==75524==ERROR: AddressSanitizer: heap-use-after-free on address 0x00014b466940 at pc 0x00011541f360 bp 0x00016b671c60 sp 0x00016b671420 WRI...
开始的时候, 我逻辑写错了, 没有写slow->next = nullptr, 这样操作, 两个链表应该是 [1 2 2 2 2 2 ...] 这样, 我感觉应该是会死循环下去, 但是 leetcdoe 抛出的错误是heap-use-after-free 对应代码和报错信息如下: /** * Definition for singly-linked list. * struct ListNode { * int val; *...
};执行出错,显示AddressSanitizer: heap-use-after-free on address 0x6020000000d8 at pc 0x0000003f3c6d bp 0x7fff03132960 sp 0x7fff03132958 这是为什么呢?我也没有delete pre1? 评论(2) 排序:最热 评论 hayami🌸 来自 未知归属地(编辑过) 2020.05.10 改一下就行了...
=== ==1==ERROR: AddressSanitizer: heap-use-after-free on address 0x6080000103e0 at pc 0x563c693f2add bp 0x7f6c3d6f0d50 sp 0x7f6c3d6f0d40 READ of size 8 at 0x6080000103e0 thread T17 #0 0x563c693f2adc in std::_Function_base::_M_empty() const /usr/include/c++/11/bits/std_...
oss-fuzz 执行失败,报告:ERROR: AddressSanitizer: heap-use-after-free Regan.He创建了缺陷3年前 Regan.He将关联仓库设置为src-openEuler/mysql3年前 openeuler-ci-bot添加了 sig/Others 标签3年前 展开全部操作日志 openeuler-ci-bot拥有者3年前 复制链接地址 ...
AddressSanitizer: heap-use-after-free on address 0x000106c00730 at pc 0x0001028fbd90 bp 0x00016d507310 sp 0x00016d507308 READ of size 4 at 0x000106c00730 thread T0 #0 0x1028fbd8c in main+0x300 (a.out:arm64+0x100003d8c) #1 0x1029490f0 in start+0x204 (dyld:arm64e+0x50f0) ....
after overflow: buf2 = BBBBBBBBAAAAAAA 我们看到buf2的前8个字节被覆盖了。这是因为往buf1中填写的数据超出了它的边界进入了buf2的范围。由于buf2的数据仍然在有效的heap区内,程序仍然可以正常结束。另外我们可以注意到,虽然buf1和buf2是相继分配的,但他们并不是紧挨着的,而是有8个字节的间距,这个间距可能随...
addresssanitizer: heap-buffer-overflow on address 0x602000000155 at pc 0x558b1f9bba61 bp 0x7ffedb75e690 sp 0x7ffedb75e680 文心快码BaiduComate 解释heap-buffer-overflow错误 heap-buffer-overflow是一个内存错误,指的是在堆内存(heap memory)中,程序尝试访问超出已分配内存区域的地址。这通常是由于数组越界、...
==10173==ERROR: AddressSanitizer: heap-use-after-free on address 0xb5208670 at pc 0x805d0bc bp 0xbfc07688 sp 0xbfc07678 READ of size 4 at 0xb5208670 thread T0 #0 0x805d0bb in gd_translate_ft64 ../../src/ipa/xgd/device.h:241 ...
=== ==145202==ERROR: AddressSanitizer: heap-use-after-free on address 0x7fc4aeba2800 at pc 0x55e6bc8783db bp 0x7ffe6f221f10 sp 0x7ffe6f221f00 READ of size 1 at 0x7fc4aeba2800 thread T0 #0 0x55e6bc8783da in extractContigSamplesShifted32bits /root/programs_latest/libtiff/tools/ti...