diff options
Diffstat (limited to 'src/common/util.c')
| -rw-r--r-- | src/common/util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/common/util.c b/src/common/util.c index 90ad8c09c6..509477ad84 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -3832,8 +3832,8 @@ process_environment_make(struct smartlist_t *env_vars) * process can put strings not of that form in our environment; * callers should try to not get crashed by that. * - * The returned strings are statically allocated, and must be treated - * as read-only. */ + * The returned strings are heap-allocated, and must be freed by the + * caller. */ struct smartlist_t * get_current_process_environment_variables(void) { @@ -3841,7 +3841,7 @@ get_current_process_environment_variables(void) char **environ_tmp; /* Not const char ** ? Really? */ for (environ_tmp = environ; *environ_tmp; ++environ_tmp) { - smartlist_add(sl, (void *)(*environ_tmp)); + smartlist_add(sl, tor_strdup(*environ_tmp)); } return sl; |