Don't accect zero length hex numbers.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@20861 ec53bebd-3082-4978-b11e-865c3cabbd6b
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@@ -51,7 +51,7 @@ der_parse_hex_heim_integer (const char *p, heim_integer *data)
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}
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}
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len = strlen(p);
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len = strlen(p);
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if (len < 0) {
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if (len <= 0) {
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data->data = NULL;
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data->data = NULL;
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data->length = 0;
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data->length = 0;
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return EINVAL;
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return EINVAL;
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