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ldb: Cope with substring match with no chunks in ldb_filter_from_tree

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Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Andrew Bartlett 2013-06-22 17:01:02 +10:00 committed by Jeremy Allison
parent 32d0b75afb
commit 1a279f74b7
1 changed files with 1 additions and 1 deletions
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2
lib/ldb/common/ldb_parse.c
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@ -748,7 +748,7 @@ char *ldb_filter_from_tree(TALLOC_CTX *mem_ctx, const struct ldb_parse_tree *tre
ret = talloc_asprintf(mem_ctx, "(%s=%s", tree->u.substring.attr,
tree->u.substring.start_with_wildcard?"*":"");
if (ret == NULL) return NULL;
for (i = 0; tree->u.substring.chunks[i]; i++) {
for (i = 0; tree->u.substring.chunks && tree->u.substring.chunks[i]; i++) {
s2 = ldb_binary_encode(mem_ctx, *(tree->u.substring.chunks[i]));
if (s2 == NULL) {
talloc_free(ret);