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GetToothLoggerBufferBlocking() can return nullptr (#5462) 

Co-authored-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
This commit is contained in:
Andrey G 2023-07-25 17:36:27 +03:00 committed by GitHub
parent 936371d408
commit 1b3c5a7d6f
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1 changed files with 5 additions and 2 deletions
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7
firmware/hw_layer/mmc_card.cpp
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@ -579,9 +579,12 @@ static void sdTriggerLogger() {
while (true) {
auto buffer = GetToothLoggerBufferBlocking();
logBuffer.write(reinterpret_cast<const char*>(buffer->buffer), buffer->nextIdx * sizeof(composite_logger_s));
// can return nullptr
if (buffer) {
logBuffer.write(reinterpret_cast<const char*>(buffer->buffer), buffer->nextIdx * sizeof(composite_logger_s));
ReturnToothLoggerBuffer(buffer);
ReturnToothLoggerBuffer(buffer);
}
}
#endif /* EFI_TOOTH_LOGGER */
}