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gpssim: don't advertize uninitialized data

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According to valgrind uninitialized bytes were being advertized.
This commit is contained in:
Julian Oes
2019-06-07 17:10:35 -04:00
committed by Daniel Agar
parent 90bf26b239
commit d2c824c534
1 changed files with 2 additions and 2 deletions
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src/modules/simulator/gpssim/gpssim.cpp
+2 -2
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@@ -268,11 +268,11 @@ GPSSIM::receive(int timeout)
{
Simulator *sim = Simulator::getInstance();
simulator::RawGPSData gps;
sim->getGPSSample((uint8_t *)&gps, sizeof(gps));
static uint64_t timestamp_last = 0;
if (gps.timestamp != timestamp_last) {
if (sim->getGPSSample((uint8_t *)&gps, sizeof(gps)) &&
(gps.timestamp != timestamp_last || timestamp_last == 0)) {
_report_gps_pos.timestamp = hrt_absolute_time();
_report_gps_pos.lat = gps.lat;
_report_gps_pos.lon = gps.lon;