Commit e521150b authored by Ondrej Zajicek (work)'s avatar Ondrej Zajicek (work)
Browse files

Fix VPN-RD parsing on 32-bit systems 

When shift count >= width of type the behavior is undefined.
parent 5a9169e1

conf/cf-lex.l

+4 −2
Original line number Diff line number Diff line
@@ -124,7 +124,8 @@ include ^{WHITE}*include{WHITE}*\".*\"{WHITE}*; 
}



{DIGIT}+:{DIGIT}+ {

  unsigned long int l, len1 UNUSED, len2;

  uint len1 UNUSED, len2;

  u64 l;

  char *e;



  errno = 0;
@@ -155,7 +156,8 @@ include ^{WHITE}*include{WHITE}*\".*\"{WHITE}*; 
}



[02]:{DIGIT}+:{DIGIT}+ {

  unsigned long int l, len1, len2;

  uint len1, len2;

  u64 l;

  char *e;



  if (yytext[0] == '0')

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