Add support for building fuzzers using american fuzzy lop

Builds fuzzers using http://lcamtuf.coredump.cx/afl/

1 files changed, 14 insertions, 0 deletions

diff --git a/fuzzers/fuzz_unpickle_session.cpp b/fuzzers/fuzz_unpickle_session.cpp
new file mode 100644
index 0000000..6edbc96
--- /dev/null
+++ b/fuzzers/fuzz_unpickle_session.cpp
@@ -0,0 +1,14 @@
+#include "olm/session.hh"
+#include "fuzzing.hh"
+
+int main(int argc, const char *argv[]) {
+    int pickle_fd = STDIN_FILENO;
+    uint8_t * pickle_buffer;
+    ssize_t pickle_length = check_errno(
+        "Error reading pickle file", read_file(pickle_fd, &pickle_buffer)
+    );
+    olm::Session * session = new olm::Session;
+    unpickle(pickle_buffer, pickle_buffer + pickle_length, *session);
+    free(pickle_buffer);
+    delete session;
+}