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Don't crash in ftdi_eeprom_free() if eeprom is unallocated/already freed
[libftdi]
/
src
/
ftdi.c
diff --git
a/src/ftdi.c
b/src/ftdi.c
index
4d10b73
..
2db8d32
100644
(file)
--- a/
src/ftdi.c
+++ b/
src/ftdi.c
@@
-2138,6
+2138,9
@@
void ftdi_eeprom_initdefaults(struct ftdi_eeprom *eeprom)
*/
void ftdi_eeprom_free(struct ftdi_eeprom *eeprom)
{
+ if (!eeprom)
+ return;
+
if (eeprom->manufacturer != 0) {
free(eeprom->manufacturer);
eeprom->manufacturer = 0;