John Kemp
/
memory_test
Demonstrates crash on memory allocation.
main.cpp
- Committer:
- Kemp
- Date:
- 2011-03-29
- Revision:
- 1:883b8bc1f54a
- Parent:
- 0:786b75c6aaca
File content as of revision 1:883b8bc1f54a:
#include "mbed.h" Serial pc(USBTX, USBRX); BusOut leds(LED1, LED2, LED3, LED4); extern "C" void HardFault_Handler() { pc.printf("Hard fault!\r\n"); while(1) { leds = 0x09; wait(0.4); leds = 0x06; wait(0.4); } } void fail() { pc.printf("Caught the failure\r\n"); while(1) { leds = 0x09; wait(0.4); leds = 0x06; wait(0.4); } } class Test { public: int something; char woot[28]; }; int main() { Test *dummy; int index = 0; while(1) { dummy = new Test; if (dummy == NULL) fail(); pc.printf("%u\r\n", index); ++index; } }