Handle allocation failures

arnaud-lb / php-memory-profiler

Memory profiler for PHP. Helps finding memory leaks in PHP scripts.

MIT License

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Handle allocation failures #63

Closed arnaud-lb closed 2 years ago

arnaud-lb commented 2 years ago

Print an error message and exit if memprof fails to allocate memory, instead of crashing:

memprof: System out of memory, try lowering memory_limit

Ideally we would also dump the memory profile, if in dump_on_limit mode, but since this situation is avoidable by lowering the memory_limit, this is good enough for now.