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Merge pull request #6597 

ec46069 Fix incorrect lenght of command INS_PREFIX_HASH (grydz)
This commit is contained in:
luigi1111 2020-07-08 17:18:10 -05:00
parent 81c2586358 ec46069248
commit 228101a72e
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GPG Key ID: F4ACA0183641E010
1 changed files with 2 additions and 2 deletions
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4
src/device/device_ledger.cpp
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@ -1468,8 +1468,8 @@ namespace hw {
offset = set_command_header(INS_PREFIX_HASH,2,cnt);
len = pref_length - pref_offset;
//options
if (len > (BUFFER_SEND_SIZE-7)) {
len = BUFFER_SEND_SIZE-7;
if (len > (BUFFER_SEND_SIZE-offset-3)) {
len = BUFFER_SEND_SIZE-offset-3;
this->buffer_send[offset] = 0x80;
} else {
this->buffer_send[offset] = 0x00;