TMS320C6657: stuck in malloc function

Hello Champs,

Customer wanted to use malloc function.

#include <stdlib.h>

short*pnLoadMagRectFlag = (PIXELTYPE*)malloc(nTemplateSize*sizeof(short)); 
if(pnLoadMagRectFlag==0x00)
{
malloc_error++;
return;
}

……

free(pnLoadMagRectFlag);

Code is stuck in malloc API function. Pause the emulator, the code is stopped in \ti\ccsv6\tools\compiler\c6000_7.4.8\lib\src\memory.c




Thanks.

Rgds
Shine