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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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8
libraries/liblber/decode.c
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@ -155,6 +155,7 @@ ber_getnint( BerElement *ber, long *num, int len )
{ {
int diff, sign, i; int diff, sign, i;
long netnum; long netnum;
char *p;
/* /*
* The tag and length have already been stripped off. We should * The tag and length have already been stripped off. We should
@ -173,10 +174,11 @@ ber_getnint( BerElement *ber, long *num, int len )
return( -1 ); return( -1 );
/* sign extend if necessary */ /* sign extend if necessary */
sign = ((0x80 << ((len - 1) * 8)) & netnum); p = (char *) &netnum;
sign = (0x80 & *(p+diff) );
if ( sign && len < sizeof(long) ) { if ( sign && len < sizeof(long) ) {
for ( i = sizeof(long) - 1; i > len - 1; i-- ) { for ( i = 0; i < diff; i++ ) {
netnum |= (0xffL << (i * 8)); *(p+i) = 0xff;
} }
} }
*num = LBER_NTOHL( netnum ); *num = LBER_NTOHL( netnum );