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Problem: create_ipc_wildcard_address can fail

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check and handle failure
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Min RK 2024-08-23 20:28:16 +02:00
parent 2a75ef07be
commit a8ab9ca1a2
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1 changed files with 5 additions and 1 deletions
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6
src/ip.cpp
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@ -565,7 +565,11 @@ int zmq::make_fdpair (fd_t *r_, fd_t *w_)
goto try_tcpip;
}
create_ipc_wildcard_address (dirname, filename);
rc = create_ipc_wildcard_address (dirname, filename);
if (rc != 0) {
// This may happen if tmpfile creation fails
goto error_closelistener;
}
// Initialise the address structure.
rc = address.resolve (filename.c_str ());