diff options
Diffstat (limited to 'misc/syslog.c')
| -rw-r--r-- | misc/syslog.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/misc/syslog.c b/misc/syslog.c index fac969ae98..c0fcdf31a4 100644 --- a/misc/syslog.c +++ b/misc/syslog.c @@ -237,7 +237,7 @@ vsyslog(pri, fmt, ap) v->iov_len = 1; } - __libc_cleanup_push (free, buf); + __libc_cleanup_push (free, buf == failbuf ? NULL : buf); /* writev is a cancellation point. */ (void)__writev(STDERR_FILENO, iov, v - iov + 1); @@ -305,7 +305,8 @@ vsyslog(pri, fmt, ap) __libc_cleanup_pop (0); __libc_lock_unlock (syslog_lock); - free (buf); + if (buf != failbuf) + free (buf); } libc_hidden_def (vsyslog) |