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uORB: Use snprintf over sprintf

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Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
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Patrick José Pereira 2023-05-11 20:26:17 -06:00 committed by Beat Küng
parent dc2428a348
commit 643d89f54b
1 changed files with 1 additions and 1 deletions
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2
platforms/common/uORB/uORB_tests/uORBTest_UnitTest.cpp
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@ -111,7 +111,7 @@ int uORBTest::UnitTest::pubsublatency_main()
if (pubsubtest_print && timings) {
char fname[32] {};
sprintf(fname, PX4_STORAGEDIR"/uorb_timings%u.txt", timingsgroup);
snprintf(fname, sizeof(fname), PX4_STORAGEDIR"/uorb_timings%u.txt", timingsgroup);
FILE *f = fopen(fname, "w");
if (f == nullptr) {