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ldap_int_bisect_find(): Silence harmless "may be used uninitialized" warning

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This commit is contained in:
Hallvard Furuseth 2008-01-10 18:34:40 +00:00
parent ac914f96a0
commit 2660518c5d
1 changed files with 5 additions and 13 deletions
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18
libraries/libldap/abandon.c
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@ -355,8 +355,7 @@ ldap_int_bisect_find( ber_int_t *v, ber_len_t n, ber_int_t id, int *idxp )
begin = 0;
end = n - 1;
if ( n > 0 ) {
if ( id < v[ begin ] ) {
if ( n <= 0 || id < v[ begin ] ) {
*idxp = 0;
} else if ( id > v[ end ] ) {
@ -366,7 +365,7 @@ ldap_int_bisect_find( ber_int_t *v, ber_len_t n, ber_int_t id, int *idxp )
int pos;
ber_int_t curid;
while ( end >= begin ) {
do {
pos = (begin + end)/2;
curid = v[ pos ];
@ -374,25 +373,18 @@ ldap_int_bisect_find( ber_int_t *v, ber_len_t n, ber_int_t id, int *idxp )
end = pos - 1;
} else if ( id > curid ) {
begin = pos + 1;
begin = ++pos;
} else {
/* already abandoned? */
*idxp = pos;
rc = 1;
break;
}
}
} while ( end >= begin );
if ( rc == 0 ) {
*idxp = pos + ( id > curid ? 1 : 0 );
}
*idxp = pos;
}
} else {
*idxp = 0;
}
return rc;
}