I'm running into an issue where when enabling ASAN I end up with a heap buffer overflow (at link time AFAICT), which does not occur when not enabling ASAN. I created issues with both the googletest and the nlohmann/json repos too, but I ...
heap-buffer-overflow是一个由AddressSanitizer(ASan)检测到的运行时错误,表明程序试图访问堆内存中的一个已分配对象的超出其边界的内存区域。这通常发生在数组访问、字符串操作或指针运算等场景中,当索引或指针偏移量超出了合法范围时。 2. 导致heap-buffer-overflow错误的常见原因 数组越界:访问数组时,使用了超出其长度...
Dear libde265 developers, I used AFL++ to fuzz test dec265 and found some problems. To debug a program built with ASan, here is some output === ==2426872==ERROR: AddressSaniti...
My output: === ==29==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000000778 at pc 0x000000345efd bp 0x7ffc1c1fc3f0 sp 0x7ffc1c1fc3e8 READ of size 8 at 0x603000000778 thread T0 #4 0x7fc2b36c60b2 (/lib/x86_64-linux-gnu/libc.so.6+0x270b2) 0x603000000778 is ...
ASaninternal:fe Leftallocaredzone:ca Rightallocaredzone:cb Shadowgap:cc ==42==ABORTING 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 27. 28. 31. 32. 33. 34. 35.
其实这是AddressSanitizer 这个工具的内存损坏检查报的错。 可以在Linux上运行如下命令,检查程序是否存在内存非法访问: gcc-O-g-fsanitize=addresstest.c./a.out Linux下运行报错如下: allocatedbythreadT0here:#00x7f8eb21bfd28inmalloc(/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)#10x563aa79a68bdin...
Summary heap-buffer-overflow /home/a13579/fuzz_lib_tiff/report/libtiff_asan/libtiff/tif_unix.c:362 in _TIFFmemset results in SIGSEGV (Summarize the bug encountered concisely) Version
In Wireshark-3.5.1rc0, the epsem dissector could cause out-of-bounds memory reads. Bug information In line789at packet-c1222-template.c Steps to reproduce First, compile the programfuzzsharkthrough ASAN. cmake -GNinja -DCMAKE_C_COMPILER=clang-12 -DCMAKE_CXX_COMPILER=clang++-12 -DDISABLE...
ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==3433==ABORTING MS:0; base unit:0000000000000000000000000000000000000000artifact_prefix='./'; Test unit written to ./crash-da39a3ee5e6b4b0d3255bfef95601890afd80709 Base64: ...
ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb Shadow gap: cc ==28828==ABORTING CMake Error at /usr/local/Cellar/cmake/3.17.2/share/cmake/Modules/GoogleTestAddTests.cmake:40 (message): Error running test executable. Path: '/Users/ham/Desktop/cpp/build/tests' Resul...