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double free or corruption(out) #24

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fjc378209410 opened this issue Sep 15, 2023 · 5 comments
Open

double free or corruption(out) #24

fjc378209410 opened this issue Sep 15, 2023 · 5 comments

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@fjc378209410
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when i using fast_lio_sam, i also get "double free or corruption(out)", then process died, do you know how to solve this problem? thanks a lot.
@heroacool
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数组越界，或者智能指针没有实例化就用了。

@oziasly
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oziasly commented Mar 4, 2024

我也有这个问题，知道是啥原因吗

@snowflakezzz
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可能是eigen库优化对齐的问题，在cmakeList.txt中加上-march=native，参考https://zhuanlan.zhihu.com/p/93824687

@TheSeanParker
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我也有这个问题，知道是啥原因吗

@xchwang1998
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可能是eigen库优化对齐的问题，在cmakeList.txt中加上-march=native，参考https://zhuanlan.zhihu.com/p/93824687

对，加上-march=native之后有效，谢谢

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6 participants
@heroacool @xchwang1998 @fjc378209410 @snowflakezzz @oziasly @TheSeanParker