X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=httpinput.cpp;h=75cf99b9c8de73983e039bd2061dd7ef2da20c96;hb=edc6342c5106959a01f5e2d08a7cb95b3c24de9c;hp=a972fa2ca9eb7d4b8783bc72fb5b2cda647bcd85;hpb=5c2e4453f2f807a8ef3094902a1fc5544486c89a;p=cubemap

diff --git a/httpinput.cpp b/httpinput.cpp
index a972fa2..75cf99b 100644
--- a/httpinput.cpp
+++ b/httpinput.cpp
@@ -80,7 +80,9 @@ HTTPInput::HTTPInput(const InputProto &serialized)
 {
 	// Set back the close-on-exec flag for the socket.
 	// (This can't leak into a child, since we haven't been started yet.)
-	fcntl(sock, F_SETFD, O_CLOEXEC);
+	if (sock != -1) {
+		fcntl(sock, F_SETFD, O_CLOEXEC);
+	}
 
 	pending_data.resize(serialized.pending_data().size());
 	memcpy(&pending_data[0], serialized.pending_data().data(), serialized.pending_data().size());