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hostip: fix unreachable code in rare build configuration

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with cmake options:
```
-DCMAKE_UNITY_BUILD=OFF -DCURL_DISABLE_HTTP=ON -DENABLE_THREADED_RESOLVER=OFF
```

Fixing (seen with Apple clang 17):
```
lib/hostip.c:939:16: error: code will never be executed [-Werror,-Wunreachable-code]
  940 |       *entry = dns;
      |                ^~~
```

Closes #20344
This commit is contained in:
Viktor Szakats
2026-01-18 07:19:47 +01:00
parent ba7e51af2d
commit aef128ef50
1 changed files with 2 additions and 0 deletions
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2
lib/hostip.c
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@@ -935,10 +935,12 @@ out:
return CURLE_OK;
}
else if(respwait) {
#ifdef USE_CURL_ASYNC
if(!Curl_resolv_check(data, &dns)) {
*entry = dns;
return dns ? CURLE_OK : CURLE_AGAIN;
}
#endif
result = CURLE_COULDNT_RESOLVE_HOST;
}
error: