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Fix for scan build warning for TLSX_SNI_GetRequest possible use of null pointer.

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David Garske
2017-05-03 07:33:13 -07:00
parent 1dc5a0fba2
commit 338194be25
1 changed files with 3 additions and 2 deletions
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5
src/tls.c
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@@ -1699,9 +1699,10 @@ word16 TLSX_SNI_GetRequest(TLSX* extensions, byte type, void** data)
if (sni && sni->status != WOLFSSL_SNI_NO_MATCH) {
switch (sni->type) {
case WOLFSSL_SNI_HOST_NAME:
if (data)
if (data) {
*data = sni->data.host_name;
return (word16)XSTRLEN((char*)*data);
return (word16)XSTRLEN((char*)*data);
}
}
}