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Merge pull request #565 from ziyao233/cmsisdap/avoid-memcpy-on-overlapping-buffer 

cmsisDAP: Avoid memcpy() on possibly overlapping buffer
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Gwenhael Goavec-Merou 2025-06-30 10:15:35 +02:00 committed by GitHub
parent e3e93a394e a1ea0c98fc
commit afb7bbeec2
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1 changed files with 1 additions and 1 deletions
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src/cmsisDAP.cpp
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@ -561,7 +561,7 @@ int CmsisDAP::xfer(int tx_len, uint8_t *rx_buff, int rx_len)
return ret; return ret;
} }
if (rx_len) if (rx_len)
memcpy(rx_buff, _ll_buffer, rx_len); memmove(rx_buff, _ll_buffer, rx_len);
return ret; return ret;