sd-hwdb: fix off_t vs. size_t confusion in cast

> on 32bit, size_t is 32bit, but .st_size is off_t hence 64bit
2019-03-04 15:42:58 +01:00
parent 311b63fef8
commit 756479043d
1 changed files with 1 additions and 1 deletions
@@ -333,7 +333,7 @@ _public_ int sd_hwdb_new(sd_hwdb **ret) {

        if (fstat(fileno(hwdb->f), &hwdb->st) < 0)
                return log_debug_errno(errno, "Failed to stat %s: %m", hwdb_bin_path);
-        if ((size_t) hwdb->st.st_size < offsetof(struct trie_header_f, strings_len) + 8)
+        if (hwdb->st.st_size < (off_t) offsetof(struct trie_header_f, strings_len) + 8)
                return log_debug_errno(SYNTHETIC_ERRNO(EIO),
                                       "File %s is too short: %m", hwdb_bin_path);