Help
Sign In
linux
/
el8-updates
2
0
Fork 0
Files
Branch: TRUNK
Branches Tags
el8-updates
/
flex
/
flex-max_size.patch

flex-max_size.patch 1.5 KB
Permalink History Raw

12345678910111213141516171819202122232425262728293031323334353637 
  1. commit 3946924ed5e77420c453bf841603c7278766093a
    2. 

  2. Author: rlar <rlar>
    3. 

  3. Date:   Sun Feb 28 15:20:31 2016 +0100
    4. 

  4. 

  5.     generated code, `max_size' seems to be of type `int', fix casts accordingly
    6. 

  6. 

  7. Index: b/src/gen.c
    8. 

  8. ===================================================================
    9. 

  9. --- a/src/gen.c
    10. 

  10. +++ b/src/gen.c
    11. 

  11. @@ -1875,7 +1875,7 @@ void make_tables (void)
    12. 

  12.  	if (!C_plus_plus) {
    13. 

  13.  		if (use_read) {
    14. 

  14.  			outn ("\terrno=0; \\");
    15. 

  15. -			outn ("\twhile ( (result = (int) read( fileno(yyin), buf, max_size )) < 0 ) \\");
    16. 

  16. +			outn ("\twhile ( (result = (int) read( fileno(yyin), buf, (yy_size_t) max_size )) < 0 ) \\");
    17. 

  17.  			outn ("\t{ \\");
    18. 

  18.  			outn ("\t\tif( errno != EINTR) \\");
    19. 

  19.  			outn ("\t\t{ \\");
    20. 

  20. @@ -1891,7 +1891,7 @@ void make_tables (void)
    21. 

  21.  			outn ("\tif ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \\");
    22. 

  22.  			outn ("\t\t{ \\");
    23. 

  23.  			outn ("\t\tint c = '*'; \\");
    24. 

  24. -			outn ("\t\tsize_t n; \\");
    25. 

  25. +			outn ("\t\tint n; \\");
    26. 

  26.  			outn ("\t\tfor ( n = 0; n < max_size && \\");
    27. 

  27.  			outn ("\t\t\t     (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\");
    28. 

  28.  			outn ("\t\t\tbuf[n] = (char) c; \\");
    29. 

  29. @@ -1904,7 +1904,7 @@ void make_tables (void)
    30. 

  30.  			outn ("\telse \\");
    31. 

  31.  			outn ("\t\t{ \\");
    32. 

  32.  			outn ("\t\terrno=0; \\");
    33. 

  33. -			outn ("\t\twhile ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \\");
    34. 

  34. +			outn ("\t\twhile ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \\");
    35. 

  35.  			outn ("\t\t\t{ \\");
    36. 

  36.  			outn ("\t\t\tif( errno != EINTR) \\");
    37. 

  37.  			outn ("\t\t\t\t{ \\");
    38.