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Sadly we can't dereference a pointer cast and use it as an lvalue without getting this

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warning (at least with gcc 4.4.4):

netsock2.c:492: warning: dereferencing pointer ‘({anonymous})’ does break strict-aliasing rules

So we're back to using memcpy()...


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@274909 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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2010-07-09 12:56:18 +00:00
parent e10dcd165b
commit 21dc81bb31
1 changed files with 1 additions and 1 deletions
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2
main/netsock2.c
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@@ -489,7 +489,7 @@ int ast_sockaddr_to_sin(const struct ast_sockaddr *addr,
void ast_sockaddr_from_sin(struct ast_sockaddr *addr, const struct sockaddr_in *sin) void ast_sockaddr_from_sin(struct ast_sockaddr *addr, const struct sockaddr_in *sin)
{ {
*((struct sockaddr_in *)&addr->ss) = *sin; memcpy(&addr->ss, sin, sizeof(*sin));
if (addr->ss.ss_family != AF_INET) { if (addr->ss.ss_family != AF_INET) {
ast_log(LOG_DEBUG, "Address family is not AF_INET\n"); ast_log(LOG_DEBUG, "Address family is not AF_INET\n");