Hi! > I run mmap/31-1 failed with ENOMEM on linux, with error message: > off: fffffffffffff000, len: fffffffffffff000 > Test FAIL: expect EOVERFLOW but get other error: Cannot allocate memory > > But compare to mmap/24-2, it mmap() the same length but pass. Its output: > available memory: 18446744073709551615 > addr: 7f78c54fa000, len: ffffffffffffffff > addr: 7f78c54fa000, len: fffffffffffff000 > Test Pass: mmap/24-2.c Get ENOMEM: Cannot allocate memory
At least the mmap/31-1, mmap/28-1, mmap/27-1, mmap/24-2, mmap/11-4 and mmap/11-5 are known to fail sometimes and most likely are coded incorrecly. > So I suppose that mmap/31-1 may need update, but I don't know how to > make mmap() overflow as expect. > Any suggestion is appreciated. I would start with careful reading of the mmap() manpages/docs, as most likely some of the assumptions that the testcase makes is incorrect. -- Cyril Hrubis [email protected] ------------------------------------------------------------------------------ Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex infrastructure or vast IT resources to deliver seamless, secure access to virtual desktops. With this all-in-one solution, easily deploy virtual desktops for less than the cost of PCs and save 60% on VDI infrastructure costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
