diff options
| -rw-r--r-- | ldso/dynlink.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ldso/dynlink.c b/ldso/dynlink.c index 6b868c84..aaadcce0 100644 --- a/ldso/dynlink.c +++ b/ldso/dynlink.c @@ -579,6 +579,7 @@ static void *mmap_fixed(void *p, size_t n, int prot, int flags, int fd, off_t of { static int no_map_fixed; char *q; + if (!n) return p; if (!no_map_fixed) { q = mmap(p, n, prot, flags|MAP_FIXED, fd, off); if (!DL_NOMMU_SUPPORT || q != MAP_FAILED || errno != EINVAL) |