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Avoid potential overflow

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This commit is contained in:
Carles Fernandez 2018-02-03 11:11:05 +01:00
parent 891d6b80df
commit 96af5fc6e6
1 changed files with 1 additions and 1 deletions
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src/algorithms/libs/rtklib/rtklib_sbas.cc
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@ -187,7 +187,7 @@ int decode_sbstype6(const sbsmsg_t *msg, sbssat_t *sbssat)
} }
for (i = 0; i < sbssat->nsat && i < MAXSAT; i++) for (i = 0; i < sbssat->nsat && i < MAXSAT; i++)
{ {
if (sbssat->sat[i].fcorr.iodf != iodf[i/22]) continue; if (sbssat->sat[i].fcorr.iodf != iodf[i/23]) continue;
udre = getbitu(msg->msg, 22+i*4, 4); udre = getbitu(msg->msg, 22+i*4, 4);
sbssat->sat[i].fcorr.udre = udre+1; sbssat->sat[i].fcorr.udre = udre+1;
} }