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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:20:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:20:00 +0000 |
commit | 8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch) | |
tree | 4099e8021376c7d8c05bdf8503093d80e9c7bad0 /lib/fuzzing/fuzz_ldb_parse_tree.c | |
parent | Initial commit. (diff) | |
download | samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip |
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/fuzzing/fuzz_ldb_parse_tree.c | 53 |
1 files changed, 53 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 0000000..1e64940 --- /dev/null +++ b/lib/fuzzing/fuzz_ldb_parse_tree.c @@ -0,0 +1,53 @@ +/* + 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(const uint8_t *buf, size_t len) +{ + TALLOC_CTX *mem_ctx = talloc_init(__FUNCTION__); + struct ldb_parse_tree *tree; + char *filter; + + if (len < 1) { + goto out; + } + + filter = talloc_strndup(mem_ctx, (const char*)buf, len); + + if (filter == NULL) { + goto out; + } + + tree = ldb_parse_tree(mem_ctx, filter); + + (void)ldb_filter_from_tree(mem_ctx, tree); + +out: + talloc_free(mem_ctx); + + return 0; +} |