Ensure the buffer is always terminated

1 files changed, 1 insertions, 0 deletions

diff --git a/XUtils.c b/XUtils.c
index 1af0dd4f..214b0565 100644
--- a/XUtils.c
+++ b/XUtils.c
@@ -284,6 +284,7 @@ static ssize_t readfd_internal(int fd, void* buffer, size_t count) {
             continue;
 
          close(fd);
+         *((char*)buffer) = '\0';
          return -errno;
       }