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Fixed problem with file size 0.

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yhirose 2015-02-25 19:29:42 -05:00
parent 4f7686cf79
commit 90fbf9b541
1 changed files with 3 additions and 1 deletions
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4
lint/peglint.cc
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@ -18,7 +18,9 @@ bool read_file(const char* path, vector<char>& buff)
} }
buff.resize(static_cast<unsigned int>(ifs.seekg(0, ios::end).tellg())); buff.resize(static_cast<unsigned int>(ifs.seekg(0, ios::end).tellg()));
ifs.seekg(0, ios::beg).read(&buff[0], static_cast<streamsize>(buff.size())); if (!buff.empty()) {
ifs.seekg(0, ios::beg).read(&buff[0], static_cast<streamsize>(buff.size()));
}
return true; return true;
} }