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If the input stream fails during level 2 parsing, avoid an infinite loop

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This commit is contained in:
Dan Paulat 2024-01-24 22:32:15 -06:00
parent 3705ca4f2e
commit fdd09011f4
1 changed files with 3 additions and 3 deletions
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6
wxdata/source/scwx/wsr88d/ar2v_file.cpp
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@ -355,13 +355,13 @@ void Ar2vFileImpl::ParseLDMRecord(std::istream& is)
{ {
is.seekg(-2, std::ios_base::cur); is.seekg(-2, std::ios_base::cur);
} }
} while (!is.eof() && nextSize == 0u); } while (!is.eof() && !is.fail() && nextSize == 0u);
if (!is.eof() && offset != 0) if (!is.eof() && !is.fail() && offset != 0)
{ {
logger_->trace("Next record offset by {} bytes", offset); logger_->trace("Next record offset by {} bytes", offset);
} }
else if (is.eof()) else if (is.eof() || is.fail())
{ {
break; break;
} }