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Merge pull request #1073 from tobiasblass/fix_recvmsg_endless_loop 

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
parent 637479ce05 482fc48c74
commit df876a7cf8
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1 changed files with 1 additions and 1 deletions
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2
backend/session/direct-ipc.c
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@ -130,7 +130,7 @@ static void communicate(int sock) {
int drm_fd = -1; int drm_fd = -1;
bool running = true; 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) { switch (msg.type) {
case MSG_OPEN: case MSG_OPEN:
errno = 0; errno = 0;