Merge pull request #1337 from RyanMelenaNoesis/master

[mono.git] / mono / utils / mono-filemap.c

diff --git a/mono/utils/mono-filemap.c b/mono/utils/mono-filemap.c
index 5278c00c13357af4cb5ba3a41dc11131d074207e..36c7fd6df93abbdec09fb325c2957bad9dbe1e61 100644 (file)
--- a/mono/utils/mono-filemap.c
+++ b/mono/utils/mono-filemap.c
@@ -86,6 +86,8 @@ mono_file_map_fileio (size_t length, int flags, int fd, guint64 offset, void **r
                return NULL;
        }
        bytes_read = read (fd, ptr, length);
+       if (bytes_read != length)
+               return NULL;
        lseek (fd, cur_offset, SEEK_SET);
        *ret_handle = NULL;
        return ptr;