你的munmap_chunk()这个函数里有一个无效指针，还有再说一句，你至少要贴一点代码上来，不然别人怎么帮你看
2.判断chunk指针是否大于-chunk_size(unsigned)或者chunk指针是否不关于MALOOC_ALIGN_MASK字节对齐如果是则goto errouterrstr = “free(): invalid pointer” if(__builtin_expect((uintptr_t)p>(uintptr_t)-size,0)||__builtin_expect(misaligned_chunk(p),0)){errstr="free(): invalid pointer";errout...
复制 [root@localhost mod]#./access0pid=4184addr=0x90a0100x000x000x000x000x000x000x000x000x910x000x000x000x000x000x000x000x7a0x680x650x6a0x690x610x6e0x670x200x770x650x6e0x7a0x680x6f0x750x200x700x690x780x690x650x200x730x680x690x000x000x000x000x000x000x000x000x000x000x000x0...
(ar_ptr=0x0, ptr=<optimized out>, str=0x7f42b548df00 "munmap_chunk(): invalid pointer", action=<optimized out>) at malloc.c:5006 #4 munmap_chunk (p=<optimized out>) at malloc.c:2842 #5 __GI___libc_free (mem=<optimized out>) at malloc.c:2963 #6 0x0000000000400722 in Dump...
We are also using Quartus in docker, and until now, we use it in Jenkins with docker parameter `--network host`, which helps to avoid the munmap_chunk(): invalid pointer error However, while trying to use Azure DevOps pipeline, for some reason, Microsoft use the --network switc...
We are also using Quartus in docker, and until now, we use it in Jenkins with docker parameter `--network host`, which helps to avoid the munmap_chunk(): invalid pointer error However, while trying to use Azure DevOps pipeline, for some reason, Microsoft use the --network s...
一般说来,释放的chunk如果标记为mmap申请的,则使用munmap释放。如果是brk申请的,进一步判断堆顶之下的空闲chunk是否大于128KB,如果是,则使用brk()释放。如果小于128KB,仍由内存堆维护。这样对brk()的使用就会有个问题,当brk()释放的内存块在堆顶之下,且内存块到堆顶之间还有未释放的内存。那么这块内存的释放将不...
一般说来,释放的chunk如果标记为mmap申请的,则使用munmap释放。如果是brk申请的,进一步判断堆顶之下的空闲chunk是否大于128KB,如果是,则使用brk()释放。如果小于128KB,仍由内存堆维护。这样对brk()的使用就会有个问题,当brk()释放的内存块在堆顶之下,且内存块到堆顶之间还有未释放的内存。那么这块内存的释放将不...
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* glibc detected * glmark2-es2-drm: munmap_chunk(): invalid pointer: 0x40429b05 *** Aborted }}} I guess this tool is for none x11 system with DRM integrated one, but my linux source code uses UMP instead of DRM. So I couldn't use this one too. ...