diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/host/osmocon/osmocon.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/host/osmocon/osmocon.c b/src/host/osmocon/osmocon.c index 1bb0bb7d..61672a3f 100644 --- a/src/host/osmocon/osmocon.c +++ b/src/host/osmocon/osmocon.c @@ -287,6 +287,11 @@ int read_file(const char *filename, int chainload) } rc = fstat(fd, &st); + if (rc < 0) { + perror("fstat"); + close(fd); + return -EIO; + } if ((st.st_size > MAX_DNLOAD_SIZE) && (dnload.mode != MODE_ROMLOAD)) { fprintf(stderr, "The maximum file size is 64kBytes (%u bytes)\n", MAX_DNLOAD_SIZE); |