This fix is based on commit 97046eaf3fc44b4451157b1a1bbc166ab0f4dda8.
---
Due to some recent change, gcc 4.4.3 (from Ubuntu 10.04) started complaining
about this code:
test/hciemu.c: In function â??hci_host_controlâ??:
test/hciemu.c:431: error: dereferencing pointer â??({anonymous})â?? does break
strict-aliasing rules
test/hciemu.c:431: note: initialized from here
test/hciemu.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/test/hciemu.c b/test/hciemu.c
index ccd6cc3..7eb8814 100644
--- a/test/hciemu.c
+++ b/test/hciemu.c
@@ -428,7 +428,7 @@ static int scan_enable(uint8_t *data)
baswap(&ba, &vdev.bdaddr);
sa.sin_family = AF_INET;
memcpy(&sa.sin_addr.s_addr, &ba, sizeof(sa.sin_addr.s_addr));
- sa.sin_port = *(uint16_t *) &ba.b[4];
+ memcpy(&sa.sin_port, &ba.b[4], sizeof(sa.sin_port));
if (bind(sk, (struct sockaddr *) &sa, sizeof(sa))) {
syslog(LOG_ERR, "Can't bind socket: %s (%d)",
strerror(errno), errno);
@@ -541,7 +541,7 @@ do_connect:
baswap(&ba, &cp->bdaddr);
sa.sin_family = AF_INET;
memcpy(&sa.sin_addr.s_addr, &ba, sizeof(sa.sin_addr.s_addr));
- sa.sin_port = *(uint16_t *) &ba.b[4];
+ memcpy(&sa.sin_port, &ba.b[4], sizeof(sa.sin_port));
if (connect(sk, (struct sockaddr *) &sa, sizeof(sa)) < 0) {
syslog(LOG_ERR, "Can't connect: %s (%d)",
strerror(errno), errno);
--
1.7.0.4
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