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esx: call freeaddrinfo earlier in esxUtil_ResolveHostname

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Call freeaddrinfo() as soon as @result is not needed anymore, i.e. right
after getnameinfo(); this avoids calling freeaddrinfo() in two branches.

Signed-off-by: Pino Toscano <ptoscano@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
This commit is contained in:
Pino Toscano 2020-10-05 11:38:09 +02:00
parent 0fa5c23865
commit 3aaf23ff69
1 changed files with 1 additions and 3 deletions
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4
src/esx/esx_util.c
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@ -310,17 +310,15 @@ esxUtil_ResolveHostname(const char *hostname,
errcode = getnameinfo(result->ai_addr, result->ai_addrlen, ipAddress,
ipAddress_length, NULL, 0, NI_NUMERICHOST);
freeaddrinfo(result);
if (errcode != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Formatting IP address for host '%s' failed: %s"), hostname,
gai_strerror(errcode));
freeaddrinfo(result);
return -1;
}
freeaddrinfo(result);
return 0;
}