Commit bc9d9ce2 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

fix warning

parent 7ab50749
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+2 −0
Original line number Diff line number Diff line
@@ -169,6 +169,8 @@ static unsigned char* unescape(const char *input, size_t input_len,
static int test_bin(const char *value, unsigned char **buf, size_t *buflen)
{
    long len;

    *buflen = 0;
    if (!*value) {
        /*
         * Don't return NULL for zero length buffer.