diff options
| author | Eric Wild <ewild@sysmocom.de> | 2019-07-23 17:16:06 +0200 |
|---|---|---|
| committer | laforge <laforge@gnumonks.org> | 2019-07-24 19:28:38 +0000 |
| commit | ab8b01effdce38a19385e6a58e3b719a57710b02 (patch) | |
| tree | c598400c00a17057f725ec4f877681a9a3881142 /src/bts.cpp | |
| parent | 7b7f2048b887c0228f5fc7b43bafe6a983f2c06c (diff) | |
ubsan: fix shift
Ubsan complains about shifts into the sign bit due to automatic int
promotion, so cast explicitly.
Change-Id: I6387c7313832f6c7c920e1016b74562b66d6b68e
Related: OS#4029
Diffstat (limited to 'src/bts.cpp')
| -rw-r--r-- | src/bts.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bts.cpp b/src/bts.cpp index 395fc733..26dd4015 100644 --- a/src/bts.cpp +++ b/src/bts.cpp @@ -551,7 +551,7 @@ int BTS::rcv_imm_ass_cnf(const uint8_t *data, uint32_t fn) } /* get TLLI from downlink assignment */ - tlli = ((*data++) & 0xf) << 28; + tlli = (uint32_t)((*data++) & 0xf) << 28; tlli |= (*data++) << 20; tlli |= (*data++) << 12; tlli |= (*data++) << 4; |