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wait_or_timeout: return failure when Curl_poll() fails

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Coverity detected this. CID 1241954. When Curl_poll() returns a negative value
'mcode' was uninitialized. Pretty harmless since this is debug code only and
would at worst cause an error to _not_ be returned...
This commit is contained in:
Daniel Stenberg 2014-10-02 22:52:23 +02:00
parent 69ce8a72f5
commit a8ec986981
1 changed files with 3 additions and 0 deletions
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3
lib/easy.c
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@ -630,6 +630,9 @@ static CURLcode wait_or_timeout(struct Curl_multi *multi, struct events *ev)
ev->ms += curlx_tvdiff(after, before); ev->ms += curlx_tvdiff(after, before);
} }
else
return CURLE_RECV_ERROR;
if(mcode) if(mcode)
return CURLE_URL_MALFORMAT; /* TODO: return a proper error! */ return CURLE_URL_MALFORMAT; /* TODO: return a proper error! */