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HAL_PX4: ensure system_id is nul terminated

This commit is contained in:
Andrew Tridgell 2018-07-10 14:41:16 +10:00
parent 5d8b4c1e23
commit 7beb8b4872
1 changed files with 2 additions and 1 deletions
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3
libraries/AP_HAL_PX4/Util.cpp
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@ -126,7 +126,8 @@ bool PX4Util::get_system_id(char buf[40])
board_type, board_type,
(unsigned)serialid[0], (unsigned)serialid[1], (unsigned)serialid[2], (unsigned)serialid[3], (unsigned)serialid[0], (unsigned)serialid[1], (unsigned)serialid[2], (unsigned)serialid[3],
(unsigned)serialid[4], (unsigned)serialid[5], (unsigned)serialid[6], (unsigned)serialid[7], (unsigned)serialid[4], (unsigned)serialid[5], (unsigned)serialid[6], (unsigned)serialid[7],
(unsigned)serialid[8], (unsigned)serialid[9], (unsigned)serialid[10],(unsigned)serialid[11]); (unsigned)serialid[8], (unsigned)serialid[9], (unsigned)serialid[10],(unsigned)serialid[11]);
buf[39] = 0;
return true; return true;
} }