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blockchain_blackball: error out on fgets error

This commit is contained in:
moneromooo-monero 2018-09-14 16:31:24 +00:00
parent d743994086
commit b1f05f589e
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1 changed files with 5 additions and 1 deletions
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6
src/blockchain_utilities/blockchain_blackball.cpp
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@ -898,7 +898,11 @@ static std::vector<std::pair<uint64_t, uint64_t>> load_outputs(const std::string
while (1)
{
char s[256];
fgets(s, sizeof(s), f);
if (!fgets(s, sizeof(s), f))
{
MERROR("Error reading from " << filename << ": " << strerror(errno));
break;
}
if (feof(f))
break;
const size_t len = strlen(s);