cairo-boilerplate-getopt.c:63]: (style) Array index 'argv_index' is used before limits check.

Submitted by dcb..@..il.com

Assigned to Chris Wilson @ickle

Link to original bug (#74500)

Description

Static analyser cppcheck found the above problem.

Source code is

  while(prev_argv[++argv_index] && prev_argv[argv_index][0] != '-'
        && argv_index < argv_index2+1);

Suggest put limit check before use.