diff options
| -rw-r--r-- | darwin-bootstrap/posixspawn-hook.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/darwin-bootstrap/posixspawn-hook.c b/darwin-bootstrap/posixspawn-hook.c index 9826170..4bfbfb6 100644 --- a/darwin-bootstrap/posixspawn-hook.c +++ b/darwin-bootstrap/posixspawn-hook.c @@ -382,7 +382,11 @@ static int hook_posix_spawn_generic(__typeof__(posix_spawn) *old, if (bundleid) { pthread_mutex_lock(&g_state_lock); - *htab_setp_pid_str(&g_pid_to_bundleid.h, &pid, NULL) = strdup(bundleid); + bool new_entry; + char **old_bundleid = htab_setp_pid_str(&g_pid_to_bundleid.h, &pid, &new_entry); + if (!new_entry) + free(*old_bundleid); + *old_bundleid = strdup(bundleid); pthread_mutex_unlock(&g_state_lock); } |