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nss-myhostname: fix maybe-uninitialized warning

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In resolute with gcc 15.2.0:

472s ../src/nss-myhostname/nss-myhostname.c: In function ‘_nss_myhostname_gethostbyname4_r’:
472s ../src/nss-myhostname/nss-myhostname.c:132:44: error: ‘local_address_ipv4’ may be used uninitialized [-Werror=maybe-uninitialized]
472s   132 |                 *(uint32_t*) r_tuple->addr = local_address_ipv4;
472s       |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
472s ../src/nss-myhostname/nss-myhostname.c:42:18: note: ‘local_address_ipv4’ was declared here
472s    42 |         uint32_t local_address_ipv4;
472s       |                  ^~~~~~~~~~~~~~~~~~
This commit is contained in:
Luca Boccassi
2026-04-24 16:45:19 +01:00
parent f484b2ce7e
commit d41555dd2c
1 changed files with 1 additions and 1 deletions
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src/nss-myhostname/nss-myhostname.c
+1 -1
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@@ -39,7 +39,7 @@ enum nss_status _nss_myhostname_gethostbyname4_r(
_cleanup_free_ char *hn = NULL;
const char *canonical = NULL;
int n_addresses = 0;
uint32_t local_address_ipv4;
uint32_t local_address_ipv4 = 0;
size_t l, idx, ms;
char *r_name;