diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fuzzing/fuzz_ldb_parse_tree.c | 50 | ||||
| -rw-r--r-- | lib/fuzzing/wscript_build | 7 |
2 files changed, 57 insertions, 0 deletions
diff --git a/lib/fuzzing/fuzz_ldb_parse_tree.c b/lib/fuzzing/fuzz_ldb_parse_tree.c new file mode 100644 index 00000000000..f0f02148142 --- /dev/null +++ b/lib/fuzzing/fuzz_ldb_parse_tree.c @@ -0,0 +1,50 @@ +/* + Fuzzing for ldb_parse_tree + Copyright (C) Michael Hanselmann 2019 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "includes.h" +#include "fuzzing/fuzzing.h" +#include "ldb.h" +#include "ldb_module.h" + +int LLVMFuzzerInitialize(int *argc, char ***argv) +{ + return 0; +} + +int LLVMFuzzerTestOneInput(uint8_t *buf, size_t len) +{ + TALLOC_CTX *mem_ctx = talloc_init(__FUNCTION__); + struct ldb_parse_tree *tree; + char *filter; + + if (len < 1) { + return 0; + } + + filter = talloc_strndup(mem_ctx, (const char*)buf, len); + + if (filter == NULL) { + return 0; + } + + tree = ldb_parse_tree(mem_ctx, filter); + + talloc_free(mem_ctx); + + return 0; +} diff --git a/lib/fuzzing/wscript_build b/lib/fuzzing/wscript_build index d035f7e1a3f..7305ce41262 100644 --- a/lib/fuzzing/wscript_build +++ b/lib/fuzzing/wscript_build @@ -46,3 +46,10 @@ bld.SAMBA_BINARY('fuzz_ldap_decode', install=False, enabled=bld.env.enable_libfuzzer, ) + +bld.SAMBA_BINARY('fuzz_ldb_parse_tree', + source='fuzz_ldb_parse_tree.c', + deps='fuzzing ldb', + install=False, + enabled=bld.env.enable_libfuzzer + ) |