Crash when parsing Linux kernel about lizard

[terryyin]

Thanks for the bug report. I've fixed it.

The bug wasn't because of the content of the comment, but the macro definition. Lizard tried to read until the end of the line with it starts with #,

I've made a new release in pypi.

Please kindly verify the fix and close the issue. Thanks:-)

[tholin]

The fix works for avmcard.h but now I get another crash in lib/div64.c
Here is another cutout.

uint32_t __attribute__((weak)) __div64_32(uint64_t *n, uint32_t base)
{
    uint64_t rem = *n;
    uint64_t b = base;
    uint64_t res, d = 1;
    uint32_t high = rem >> 32;

    while ((int64_t)b > 0 && b < rem) {
        b = b+b;
        d = d+d;
    }

    do {
        if (rem >= b) {
            rem -= b;
            res += d;
        }
        b >>= 1;
        d >>= 1;
    } while (d);
}

Traceback (most recent call last):
  File "/home/cocobo/repository/lizard/lizard", line 6, in <module>
    lizard_main(sys.argv)
  File "/home/cocobo/repository/lizard/lizard.py", line 942, in lizard_main
    printer(result, options)
  File "/home/cocobo/repository/lizard/lizard.py", line 819, in print_result
    code_infos, option.extensions, scheme)
  File "/home/cocobo/repository/lizard/lizard.py", line 787, in print_and_save_modules
    for module_info in all_modules:
  File "/home/cocobo/repository/lizard/lizard.py", line 643, in __call__
    filename, open(filename, 'rU').read())
  File "/home/cocobo/repository/lizard/lizard.py", line 654, in analyze_source_code
    for _ in tokens:
  File "/home/cocobo/repository/lizard/lizard.py", line 630, in token_processor_for_function
    reader.state(token)
  File "/home/cocobo/repository/lizard/lizard.py", line 323, in state
    self._state(token)
  File "/home/cocobo/repository/lizard/lizard.py", line 456, in _state_template_in_name
    if self.bracket_stack.pop() != "<":
IndexError: pop from empty list

[terryyin]

Ok. Fixed and I've tested it against the linux kernel myself.
It took like 3 minutes with a -t8 option on my computer.

thanks!

[terryyin]

==========================================================================================
Total nloc  Avg.nloc  Avg CCN  Avg token  Fun Cnt  Warning cnt   Fun Rt   nloc Rt
------------------------------------------------------------------------------------------
   9849441        20     4.38     136.23   357394        14824      0.04    0.22

[tholin]

Thanks for the quick fix. Problem resolved.