diff options
| -rw-r--r-- | src/logic/mdso_map_input.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/logic/mdso_map_input.c b/src/logic/mdso_map_input.c index 0cb290d..1a766ee 100644 --- a/src/logic/mdso_map_input.c +++ b/src/logic/mdso_map_input.c @@ -35,9 +35,15 @@ int mdso_map_input( if ((ret = fstat(fd,&st) < 0) && fnew) close(fd); + else if ((st.st_size == 0) && fnew) + close(fd); + if (ret < 0) return MDSO_SYSTEM_ERROR(dctx); + else if (st.st_size == 0) + return MDSO_SYSTEM_ERROR(dctx); + map->size = st.st_size; map->addr = mmap(0,map->size,prot,MAP_PRIVATE,fd,0); |