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Add an assert

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This commit is contained in:
Josh Yelon
2023-04-03 13:59:37 -04:00
parent 1770d061d6
commit f3e4974f6a
1 changed files with 1 additions and 0 deletions
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1
luprex/cpp/drv/driver-common.cpp
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@@ -270,6 +270,7 @@ class Driver {
char *data; char *data;
int ndata = BIO_get_mem_data(chan.send_bio, &data); int ndata = BIO_get_mem_data(chan.send_bio, &data);
if (ndata > DRV_SHORTSTRING_SIZE) ndata = DRV_SHORTSTRING_SIZE; if (ndata > DRV_SHORTSTRING_SIZE) ndata = DRV_SHORTSTRING_SIZE;
assert(ndata > 0);
std::string err; std::string err;
int nwrote = socket_send(chan.socket, data, ndata, err); int nwrote = socket_send(chan.socket, data, ndata, err);
// std::cerr << "chan " << chan.chid << " send " << nwrote << " err=" << err << std::endl; // std::cerr << "chan " << chan.chid << " send " << nwrote << " err=" << err << std::endl;