Fix inverted logic.

Don't write more into a buffer than it can hold. https://bugzilla.gnome.org/show_bug.cgi?id=791124
GNOME · Dec 4, 2017 · c2e87fe · c2e87fe
1 parent 43b8453
commit c2e87fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bus/at-spi-bus-launcher.c b/bus/at-spi-bus-launcher.c
@@ -244,7 +244,7 @@ unix_read_all_fd_to_string (int      fd,
 {
   ssize_t bytes_read;
 
-  while (max_bytes > 1 && (bytes_read = read (fd, buf, MAX (4096, max_bytes - 1))))
+  while (max_bytes > 1 && (bytes_read = read (fd, buf, MIN (4096, max_bytes - 1))))
     {
       if (bytes_read < 0)
         return FALSE;