qemu

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fuzz-xlnx-dp-test.c (706B)

      1 /*
      2  * QTest fuzzer-generated testcase for xlnx-dp display device
      3  *
      4  * Copyright (c) 2021 Qiang Liu <cyruscyliu@gmail.com>
      5  *
      6  * SPDX-License-Identifier: GPL-2.0-or-later
      7  */
      8 
      9 #include "qemu/osdep.h"
     10 #include "libqtest.h"
     11 
     12 /*
     13  * This used to trigger the out-of-bounds read in xlnx_dp_read
     14  */
     15 static void test_fuzz_xlnx_dp_0x3ac(void)
     16 {
     17     QTestState *s = qtest_init("-M xlnx-zcu102 ");
     18     qtest_readl(s, 0xfd4a03ac);
     19     qtest_quit(s);
     20 }
     21 
     22 int main(int argc, char **argv)
     23 {
     24     const char *arch = qtest_get_arch();
     25 
     26     g_test_init(&argc, &argv, NULL);
     27 
     28    if (strcmp(arch, "aarch64") == 0) {
     29         qtest_add_func("fuzz/test_fuzz_xlnx_dp/3ac", test_fuzz_xlnx_dp_0x3ac);
     30    }
     31 
     32    return g_test_run();
     33 }