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HAL_ChibiOS: ensure system_id is nul terminated

This commit is contained in:
Andrew Tridgell 2018-07-10 14:41:16 +10:00
parent 6328a7233f
commit 5d8b4c1e23
1 changed files with 2 additions and 1 deletions
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1
libraries/AP_HAL_ChibiOS/Util.cpp
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@ -262,5 +262,6 @@ bool Util::get_system_id(char buf[40])
(unsigned)serialid[3], (unsigned)serialid[2], (unsigned)serialid[1], (unsigned)serialid[0], (unsigned)serialid[3], (unsigned)serialid[2], (unsigned)serialid[1], (unsigned)serialid[0],
(unsigned)serialid[7], (unsigned)serialid[6], (unsigned)serialid[5], (unsigned)serialid[4], (unsigned)serialid[7], (unsigned)serialid[6], (unsigned)serialid[5], (unsigned)serialid[4],
(unsigned)serialid[11], (unsigned)serialid[10], (unsigned)serialid[9],(unsigned)serialid[8]); (unsigned)serialid[11], (unsigned)serialid[10], (unsigned)serialid[9],(unsigned)serialid[8]);
buf[39] = 0;
return true; return true;
} }