Change fs strncpy to strlcpy to avoid losing'\0' #5108
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@DS-LK let's fix the style warning: and fill the follow macros after https://github.com/apache/incubator-nuttx/blob/master/tools/nxstyle.c#L256-L277: |
thank you. done. |
xiaoxiang781216
approved these changes
Dec 29, 2021
normanr
reviewed
Dec 29, 2021
Signed-off-by: zhouliang3 <[email protected]>
xiaoxiang781216
approved these changes
Dec 30, 2021
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Summary
strncpy does not end with'\0', stack overflow may occur during use. Report here: #5107
Impact
After strncpy is modified to strlcpy,'\0' will be automatically added at the end to avoid usage problems.
Testing
This modification does not affect the function.