diff options
| author | Rich Felker <dalias@aerifal.cx> | 2012-02-11 00:05:58 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-02-11 00:05:58 -0500 |
| commit | f42bad9ccb2af7cde8a676d57c4d161455256456 (patch) | |
| tree | 79bd83f0654b76d6ab96e60aa9139d017a07b1aa | |
| parent | 2230218c283af7fbff08167685f17dad8d748f14 (diff) | |
| download | musl-f42bad9ccb2af7cde8a676d57c4d161455256456.tar.gz | |
fix illegal goto out of cleanup context in dns lookups
| -rw-r--r-- | src/network/__dns.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/network/__dns.c b/src/network/__dns.c index 8cd7d5d0..45d9b438 100644 --- a/src/network/__dns.c +++ b/src/network/__dns.c @@ -88,6 +88,9 @@ int __dns_doqueries(unsigned char *dest, const char *name, int *rr, int rrcnt) sl = sizeof sa.sin; } + pthread_cleanup_push(cleanup, (void *)(intptr_t)fd); + pthread_setcancelstate(cs, 0); + /* Get local address and open/bind a socket */ sa.sin.sin_family = family; fd = socket(family, SOCK_DGRAM, 0); @@ -101,9 +104,6 @@ int __dns_doqueries(unsigned char *dest, const char *name, int *rr, int rrcnt) pfd.fd = fd; pfd.events = POLLIN; - pthread_cleanup_push(cleanup, (void *)(intptr_t)fd); - pthread_setcancelstate(cs, 0); - /* Loop until we timeout; break early on success */ for (; time(0)-t0 < TIMEOUT; ) { |