diff options
Diffstat (limited to 'util/cutils.c')
| -rw-r--r-- | util/cutils.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/util/cutils.c b/util/cutils.c index 25373198ad..c99d26c5e2 100644 --- a/util/cutils.c +++ b/util/cutils.c @@ -1012,8 +1012,17 @@ int qemu_pstrcmp0(const char **str1, const char **str2) static inline bool starts_with_prefix(const char *dir) { size_t prefix_len = strlen(CONFIG_PREFIX); + /* + * dir[prefix_len] is only accessed if the length of dir is + * >= prefix_len, so no out of bounds access is possible. + */ +#pragma GCC diagnostic push +#if !defined(__clang__) || __has_warning("-Warray-bounds=") +#pragma GCC diagnostic ignored "-Warray-bounds=" +#endif return !memcmp(dir, CONFIG_PREFIX, prefix_len) && (!dir[prefix_len] || G_IS_DIR_SEPARATOR(dir[prefix_len])); +#pragma GCC diagnostic pop } /* Return the next path component in dir, and store its length in *p_len. */ @@ -1144,7 +1153,6 @@ char *get_relocated_path(const char *dir) { size_t prefix_len = strlen(CONFIG_PREFIX); const char *bindir = CONFIG_BINDIR; - const char *exec_dir = qemu_get_exec_dir(); GString *result; int len_dir, len_bindir; |