Is there a limit to the number of LOG_printf() calls in a project?

My project is using CCS 5.3 to generate code for the DSP on the DA830/L-137.  I use IPC v1.0.5.60, SysBios 6.21.0.13 and XDIAS 6.25.1.08.  My compiler is 6.1.13.

My project is fairly large, and I use the LOG_printf() utility extensively to trace.  I've found that when I add a certain number of call to LOG_printf, my program begins to crash.  After some debugging, I suspect there is a limit to the number of LOG_printf() calls that can be in a project.  Where is that limit and can I increase it?