diff --git a/src/video/wayland/SDL_waylanddatamanager.c b/src/video/wayland/SDL_waylanddatamanager.c index bd40e73063b6d..dc444ff55478f 100644 --- a/src/video/wayland/SDL_waylanddatamanager.c +++ b/src/video/wayland/SDL_waylanddatamanager.c @@ -36,6 +36,11 @@ #include "SDL_waylanddyn.h" +/* FIXME: This is arbitrary, but we want this to be less than a frame because + * any longer can potentially spin an infinite loop of PumpEvents (!) + */ +#define PIPE_MS_TIMEOUT 10 + static ssize_t write_pipe(int fd, const void* buffer, size_t total_length, size_t *pos) { @@ -47,7 +52,7 @@ write_pipe(int fd, const void* buffer, size_t total_length, size_t *pos) sigset_t old_sig_set; struct timespec zerotime = {0}; - ready = SDL_IOReady(fd, SDL_TRUE, 1 * 1000); + ready = SDL_IOReady(fd, SDL_TRUE, PIPE_MS_TIMEOUT); sigemptyset(&sig_set); sigaddset(&sig_set, SIGPIPE); @@ -93,7 +98,7 @@ read_pipe(int fd, void** buffer, size_t* total_length, SDL_bool null_terminate) ssize_t bytes_read = 0; size_t pos = 0; - ready = SDL_IOReady(fd, SDL_FALSE, 1 * 1000); + ready = SDL_IOReady(fd, SDL_FALSE, PIPE_MS_TIMEOUT); if (ready == 0) { bytes_read = SDL_SetError("Pipe timeout");