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make osmo_sockaddr_str_is_set() NULL-safe 

Obviously a NULL pointer should return false instead of segfaulting.

Change-Id: Iac025cf4d556cbed99f3924cd9ca05a05881cd9a
This commit is contained in:
Neels Hofmeyr 2019-04-03 18:15:36 +02:00 committed by Neels Hofmeyr
parent d28aa0c2f1
commit 04cb09cbf1
1 changed files with 2 additions and 1 deletions
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3
src/sockaddr_str.c
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@ -60,7 +60,8 @@
*/
bool osmo_sockaddr_str_is_set(const struct osmo_sockaddr_str *sockaddr_str)
{
return *sockaddr_str->ip
return sockaddr_str
&& *sockaddr_str->ip
&& sockaddr_str->port
&& (sockaddr_str->af == AF_INET || sockaddr_str->af == AF_INET6);
}