mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-11-10 12:00:04 +00:00
Code Issues Releases Wiki Activity

Avoid Wformat-truncation warning

Browse Source
This commit is contained in:
Carles Fernandez 2019-08-24 11:07:10 +02:00
parent 09cbfed4ac
commit 54e9b07699
No known key found for this signature in database
GPG Key ID: 4C583C52B0C3877D
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/algorithms/PVT/libs/rtcm.h
View File

@ -594,7 +594,11 @@ private:
inline void encode_header()
{
char header[header_length + 1] = "";
std::snprintf(header, header_length + 1, "GS%4d", std::min(static_cast<int>(body_length_), static_cast<int>(max_body_length)));
int num_chars = std::snprintf(header, header_length + 1, "GS%4d", std::min(static_cast<int>(body_length_), static_cast<int>(max_body_length)));
if ((num_chars <= 0) or (num_chars > header_length))
{
// avoid Wformat-truncation warning
}
std::memcpy(data_, header, header_length);
}