diff options
| -rw-r--r-- | sysdeps/nacl/dl-map-segments.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/nacl/dl-map-segments.h b/sysdeps/nacl/dl-map-segments.h index 5ad47de472..d93badf1d3 100644 --- a/sysdeps/nacl/dl-map-segments.h +++ b/sysdeps/nacl/dl-map-segments.h @@ -149,6 +149,8 @@ _dl_map_segments (struct link_map *l, int fd, MAP_ANON|MAP_PRIVATE, -1, 0); if (__glibc_unlikely (data == MAP_FAILED)) return DL_MAP_SEGMENTS_ERROR_MAP_ZERO_FILL; + if (read_in_data (fd, data, len, c->mapoff)) + return DL_MAP_SEGMENTS_ERROR_MAP_SEGMENT; int error = __nacl_irt_dyncode.dyncode_create ((void *) (l->l_addr + c->mapstart), data, len); __munmap (data, len); |