Interesting. I cannot reproduce the malloc() problem. I have no issues
running your example with uncommented malloc:
#include
#include
#include
int main()
{
size_t size = 512 * 1024 * 1024;
printf("Hello from main\n");
printf("allocation %lx start\n", size);
int *p = (int *)malloc(size); //
It only fails on firecracker whose default memory size is 128M.
For QEMU, if I set VM's memory to 128M, it also fails.
./scripts/build -j24 image=native-example && ./scripts/run.py -m 128M
trace:
OSv v0.53.0-87-gf7b6bee5
eth0: 192.168.122.15
Booted up in 345.76 ms
Hello from main
allocation
