Crash_Override/MMDVMHost-Private
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Proposed fix for #683

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Adding 2 byte offset to the data pointer passed to CDMRTA::add() in the "RF" section of CDMRSlot.cpp::writeModem(). Fixes the bug that incorrectly decodes talker alias coming in over RF.
This commit is contained in:
Randy Hall 2021-03-07 07:27:34 -08:00 committed by GitHub
parent b64359a157
commit c6f5a21a27
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
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8
DMRSlot.cpp
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@ -656,7 +656,7 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_HEADER)) {
if (m_rfTalkerId == TALKER_ID_NONE)
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(0, data, 7U);
m_rfTalkerAlias.add(0, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
@ -675,7 +675,7 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_BLOCK1)) {
if (m_rfTalkerId == TALKER_ID_NONE)
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(1, data, 7U);
m_rfTalkerAlias.add(1, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
@ -694,7 +694,7 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_BLOCK2)) {
if (m_rfTalkerId == TALKER_ID_NONE)
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(2, data, 7U);
m_rfTalkerAlias.add(2, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
@ -713,7 +713,7 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_BLOCK3)) {
if (m_rfTalkerId == TALKER_ID_NONE)
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(3, data, 7U);
m_rfTalkerAlias.add(3, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {