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Merge pull request #1073 from tobiasblass/fix_recvmsg_endless_loop

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FIX: Suprocess loops endlessly when the control socket closes.
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Scott Anderson 2018-06-21 08:18:37 +12:00 committed by GitHub
commit df876a7cf8
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1 changed files with 1 additions and 1 deletions
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backend/session/direct-ipc.c
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@ -130,7 +130,7 @@ static void communicate(int sock) {
int drm_fd = -1;
bool running = true;
while (running && recv_msg(sock, &drm_fd, &msg, sizeof(msg)) >= 0) {
while (running && recv_msg(sock, &drm_fd, &msg, sizeof(msg)) > 0) {
switch (msg.type) {
case MSG_OPEN:
errno = 0;