diff options
Diffstat (limited to 'lib/ldb/common/ldb_dn.c')
| -rw-r--r-- | lib/ldb/common/ldb_dn.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/ldb/common/ldb_dn.c b/lib/ldb/common/ldb_dn.c index 1b8e51e4990..a3b8f921b49 100644 --- a/lib/ldb/common/ldb_dn.c +++ b/lib/ldb/common/ldb_dn.c @@ -250,7 +250,7 @@ static int ldb_dn_escape_internal(char *dst, const char *src, int len) char *ldb_dn_escape_value(TALLOC_CTX *mem_ctx, struct ldb_val value) { char *dst; - + size_t len; if (!value.length) return NULL; @@ -261,10 +261,14 @@ char *ldb_dn_escape_value(TALLOC_CTX *mem_ctx, struct ldb_val value) return NULL; } - ldb_dn_escape_internal(dst, (const char *)value.data, value.length); - - dst = talloc_realloc(mem_ctx, dst, char, strlen(dst) + 1); + len = ldb_dn_escape_internal(dst, (const char *)value.data, value.length); + dst = talloc_realloc(mem_ctx, dst, char, len + 1); + if ( ! dst) { + talloc_free(dst); + return NULL; + } + dst[len] = '\0'; return dst; } |