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Code Issues Wiki Activity

Fix overflow when firmware filename is too long (#4971)

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3djc 2017-05-30 18:36:36 +02:00 • committed by Bertrand Songis
parent 0906bdc6d7
commit b397af1bac
1 changed files with 2 additions and 3 deletions
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5
radio/src/targets/taranis/bootloader/boot.cpp
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@ -95,7 +95,7 @@ uint32_t firmwareWritten = 0;
uint32_t eepromAddress = 0; uint32_t eepromAddress = 0;
uint32_t eepromWritten = 0; uint32_t eepromWritten = 0;
TCHAR backupFilename[60]; TCHAR backupFilename[_MAX_LFN+1];
uint32_t Master_frequency; uint32_t Master_frequency;
volatile uint8_t Tenms; volatile uint8_t Tenms;
@ -229,7 +229,7 @@ const char *getBinaryPath()
FRESULT openBinaryFile(uint32_t index) FRESULT openBinaryFile(uint32_t index)
{ {
TCHAR filename[60]; TCHAR filename[_MAX_LFN+1];
FRESULT fr; FRESULT fr;
memset(Block_buffer, 0, sizeof(Block_buffer)); memset(Block_buffer, 0, sizeof(Block_buffer));
strAppend(strAppend(strAppend(filename, getBinaryPath()), "/"), Filenames[index]); strAppend(strAppend(strAppend(filename, getBinaryPath()), "/"), Filenames[index]);
@ -641,4 +641,3 @@ int main()
return 0; return 0;
} }