[quote user="AartiG"]We are also tracking the bug internally at TI and the fix should be in an upcoming release. At this time we do not have an exact date but as soon as we know when the fix will be available we will post an update.[/quote]I see that the source code for MSP430.dll v3.3.1.3 has been made available in SLAC460f (download available on MSPDS Open Source package). Tested MSP430.dll v3.3.1.3 compiled from the souce code with CCS 5.4, MSP-FET430UIF v1.4a and MSP430FR5739 and the problem of memory corruption when debugging no longer occured.
Looking at the source code shows the classes for programming FRAM devices have been re-factored, such that the previous FramMemoryAccessBaseFR57<MPU>::restoreRam and FramMemoryAccessBase<MPU>::restoreRam functions which had the bug no longer exist.
I assume that there will shortly be a CCS update which makes MSP430.dll v3.3.1.3 (or later) available to fix the problem.