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fix gcc 3.2 crash

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This commit is contained in:
David Rose 2003-07-02 16:48:05 +00:00
parent 34d313acb6
commit b15a2ae9fc
1 changed files with 6 additions and 1 deletions
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7
panda/src/express/datagram.I
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@ -366,7 +366,12 @@ append_data(const string &data) {
////////////////////////////////////////////////////////////////////
INLINE string Datagram::
get_message() const {
return string((const char *)_data.p(), _data.size());
// Silly special case for gcc 3.2, which can't tolerate string(NULL, 0).
if (_data.size() == 0) {
return string();
} else {
return string((const char *)_data.p(), _data.size());
}
}
////////////////////////////////////////////////////////////////////