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LDAPworldP22: problem with msgids greater than 32767 on 64bit architectures

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This commit is contained in:
Kurt Zeilenga 1998-08-09 03:40:29 +00:00
parent ccc2797a77
commit 271d678b0e
1 changed files with 7 additions and 5 deletions
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12
libraries/liblber/decode.c
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@ -155,6 +155,7 @@ ber_getnint( BerElement *ber, long *num, int len )
{
int diff, sign, i;
long netnum;
char *p;
/*
* The tag and length have already been stripped off. We should
@ -172,11 +173,12 @@ ber_getnint( BerElement *ber, long *num, int len )
if ( ber_read( ber, ((char *) &netnum) + diff, len ) != len )
return( -1 );
/* sign extend if necessary */
sign = ((0x80 << ((len - 1) * 8)) & netnum);
if ( sign && len < sizeof(long) ) {
for ( i = sizeof(long) - 1; i > len - 1; i-- ) {
netnum |= (0xffL << (i * 8));
/* sign extend if necessary */
p = (char *) &netnum;
sign = (0x80 & *(p+diff) );
if ( sign && len < sizeof(long) ) {
for ( i = 0; i < diff; i++ ) {
*(p+i) = 0xff;
}
}
*num = LBER_NTOHL( netnum );