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Fix #197, Initialize Variable msg_size in ci_lab_passthru_decode.c #198

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Merged
arielswalker merged 1 commit into from
Jun 23, 2026
Merged

Fix #197, Initialize Variable msg_size in ci_lab_passthru_decode.c #198

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9 changes: 3 additions & 6 deletions fsw/src/ci_lab_passthru_decode.c
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Original file line number Diff line number Diff line change
Expand Up @@ -92,11 +92,12 @@ CFE_Status_t CI_LAB_DecodeInputMessage(void *SourceBuffer, size_t SourceSize, CF
else
{
MsgBufPtr = SourceBuffer;
MsgSize = 0;

/* Check the size from within the header itself, compare against network buffer size */
CFE_MSG_GetSize(&MsgBufPtr->Msg, &MsgSize);
Status = CFE_MSG_GetSize(&MsgBufPtr->Msg, &MsgSize);

if (MsgSize > SourceSize)
if ((Status == CFE_SUCCESS) && (MsgSize > SourceSize))
{
Status = CFE_STATUS_WRONG_MSG_LENGTH;

Expand All @@ -106,10 +107,6 @@ CFE_Status_t CI_LAB_DecodeInputMessage(void *SourceBuffer, size_t SourceSize, CF
(unsigned long)MsgSize,
(unsigned long)SourceSize);
}
else
{
Status = CFE_SUCCESS;
}
}

*DestBufferOut = MsgBufPtr;
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