From bfeb554e8699c5cb90cab14dc74e15c30f963d74 Mon Sep 17 00:00:00 2001
From: Mark Haines <mjark@negativecurvature.net>
Date: Thu, 26 May 2016 13:25:34 +0100
Subject: Add a fuzzer for olm_group_decrypt

---
 fuzzers/include/fuzzing.hh | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'fuzzers/include')

diff --git a/fuzzers/include/fuzzing.hh b/fuzzers/include/fuzzing.hh
index e4f5eb9..b27c396 100644
--- a/fuzzers/include/fuzzing.hh
+++ b/fuzzers/include/fuzzing.hh
@@ -53,13 +53,15 @@ T check_errno(
     return value;
 }
 
-size_t check_session(
-    OlmSession * session,
+template<typename T, typename F>
+size_t check_error(
+    F f,
+    T * object,
     const char * message,
     size_t value
 ) {
     if (value == olm_error()) {
-        const char * olm_message = olm_session_last_error(session);
+        const char * olm_message = f(object);
         ssize_t ignored;
         ignored = write(STDERR_FILENO, message, strlen(message));
         ignored = write(STDERR_FILENO, ": ", 2);
@@ -70,3 +72,11 @@ size_t check_session(
     }
     return value;
 }
+
+size_t check_session(
+    OlmSession * session,
+    const char * message,
+    size_t value
+) {
+    return check_error(olm_session_last_error, session, message, value);
+}
-- 
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