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fix dereference

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This commit is contained in:
iceman1001 2019-02-25 19:10:00 +01:00
parent 56a75fbf0b
commit 972f8590e0
1 changed files with 2 additions and 1 deletions
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3
client/emv/emvjson.c
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@ -259,7 +259,8 @@ bool HexToBuffer(const char *errormsg, const char *hexvalue, uint8_t * buffer, s
return false;
}
*bufferlen = buflen;
if ( bufferlen )
*bufferlen = buflen;
return true;
}