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Make the fuzzers more reproducible
[openssl.git]
/
fuzz
/
ct.c
diff --git
a/fuzz/ct.c
b/fuzz/ct.c
index 0abcd8aa97d30a96b1f157f1bf2c1ee840d526ac..72dd798711baa09c3adff95e3a4b24e4d3c677be 100644
(file)
--- a/
fuzz/ct.c
+++ b/
fuzz/ct.c
@@
-14,13
+14,19
@@
#include <stdio.h>
#include <openssl/ct.h>
#include <stdio.h>
#include <openssl/ct.h>
+#include <openssl/err.h>
#include "fuzzer.h"
#include "fuzzer.h"
-int FuzzerInitialize(int *argc, char ***argv) {
+int FuzzerInitialize(int *argc, char ***argv)
+{
+ OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
+ CRYPTO_free_ex_index(0, -1);
+ ERR_get_state();
return 1;
}
return 1;
}
-int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
+int FuzzerTestOneInput(const uint8_t *buf, size_t len)
+{
const uint8_t **pp = &buf;
unsigned char *der = NULL;
STACK_OF(SCT) *scts = d2i_SCT_LIST(NULL, pp, len);
const uint8_t **pp = &buf;
unsigned char *der = NULL;
STACK_OF(SCT) *scts = d2i_SCT_LIST(NULL, pp, len);
@@
-29,10
+35,17
@@
int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
SCT_LIST_print(scts, bio, 4, "\n", NULL);
BIO_free(bio);
SCT_LIST_print(scts, bio, 4, "\n", NULL);
BIO_free(bio);
- i2d_SCT_LIST(scts, &der);
+ if (i2d_SCT_LIST(scts, &der)) {
+ /* Silence unused result warning */
+ }
OPENSSL_free(der);
SCT_LIST_free(scts);
}
OPENSSL_free(der);
SCT_LIST_free(scts);
}
+ ERR_clear_error();
return 0;
}
return 0;
}
+
+void FuzzerCleanup(void)
+{
+}