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22 lines
1.1 KiB
22 lines
1.1 KiB
2 years ago
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diff -up ./lib/pkcs12/p12local.c.fix_null_password ./lib/pkcs12/p12local.c
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--- ./lib/pkcs12/p12local.c.fix_null_password 2022-07-20 14:15:45.081009438 -0700
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+++ ./lib/pkcs12/p12local.c 2022-07-20 14:19:40.856546963 -0700
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@@ -968,15 +968,14 @@ sec_pkcs12_convert_item_to_unicode(PLAre
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if (zeroTerm) {
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/* unicode adds two nulls at the end */
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if (toUnicode) {
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- if ((dest->len >= 2) &&
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- (dest->data[dest->len - 1] || dest->data[dest->len - 2])) {
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+ if ((dest->len < 2) || dest->data[dest->len - 1] || dest->data[dest->len - 2]) {
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/* we've already allocated space for these new NULLs */
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PORT_Assert(dest->len + 2 <= bufferSize);
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dest->len += 2;
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dest->data[dest->len - 1] = dest->data[dest->len - 2] = 0;
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}
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/* ascii/utf-8 adds just 1 */
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- } else if ((dest->len >= 1) && dest->data[dest->len - 1]) {
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+ } else if (!dest->len || dest->data[dest->len - 1]) {
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PORT_Assert(dest->len + 1 <= bufferSize);
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dest->len++;
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dest->data[dest->len - 1] = 0;
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