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Fix VPN-RD parsing on 32-bit systems

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When shift count >= width of type the behavior is undefined.
This commit is contained in:
Ondrej Zajicek (work) 2017-05-18 14:51:36 +02:00
parent 5a9169e152
commit e521150b8f
1 changed files with 4 additions and 2 deletions
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6
conf/cf-lex.l
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@ -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')