diff options
Diffstat (limited to 'source4/lib')
| -rw-r--r-- | source4/lib/ldb/common/attrib_handlers.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/source4/lib/ldb/common/attrib_handlers.c b/source4/lib/ldb/common/attrib_handlers.c index 8e437964f4..df70ca1b51 100644 --- a/source4/lib/ldb/common/attrib_handlers.c +++ b/source4/lib/ldb/common/attrib_handlers.c @@ -184,10 +184,19 @@ static int ldb_comparison_fold(struct ldb_context *ldb, void *mem_ctx, return (int)(toupper(*s1)) - (int)(toupper(*s2)); utf8str: - /* non need to recheck from the start, just from the first utf8 char found */ + /* no need to recheck from the start, just from the first utf8 char found */ b1 = u1 = ldb_casefold(ldb, mem_ctx, s1); b2 = u2 = ldb_casefold(ldb, mem_ctx, s2); - + + if (u1 && u2) { + /* Both strings converted correctly */ + } else { + /* One of the strings was not UTF8, so we have no options but to do a binary compare */ + + u1 = s1; + u2 = s2; + } + while (*u1 & *u2) { if (*u1 != *u2) break; @@ -202,9 +211,10 @@ utf8str: while (*u2 == ' ') u2++; } ret = (int)(*u1 - *u2); + talloc_free(b1); talloc_free(b2); - + return ret; } |