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[PATCH v4 13/16] fuzz: add an "opaque" to the FuzzTarget struct
From: |
Alexander Bulekov |
Subject: |
[PATCH v4 13/16] fuzz: add an "opaque" to the FuzzTarget struct |
Date: |
Thu, 15 Oct 2020 09:41:33 -0400 |
It can be useful to register FuzzTargets that have nearly-identical
initialization handlers (e.g. for using the same fuzzing code, with
different configuration options). Add an opaque pointer to the
FuzzTarget struct, so that FuzzTargets can hold some data, useful for
storing target-specific configuration options, that can be read by the
get_init_cmdline function.
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
---
tests/qtest/fuzz/fuzz.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/qtest/fuzz/fuzz.h b/tests/qtest/fuzz/fuzz.h
index ed9ce17154..08e9560a79 100644
--- a/tests/qtest/fuzz/fuzz.h
+++ b/tests/qtest/fuzz/fuzz.h
@@ -100,6 +100,7 @@ typedef struct FuzzTarget {
uint8_t *out, size_t max_out_size,
unsigned int seed);
+ void *opaque;
} FuzzTarget;
void flush_events(QTestState *);
--
2.28.0
- [PATCH v4 14/16] fuzz: add general-fuzz configs for oss-fuzz, (continued)
- [PATCH v4 14/16] fuzz: add general-fuzz configs for oss-fuzz, Alexander Bulekov, 2020/10/15
- [PATCH v4 15/16] fuzz: register predefined general-fuzz configs, Alexander Bulekov, 2020/10/15
- [PATCH v4 16/16] scripts/oss-fuzz: remove the general-fuzz target, Alexander Bulekov, 2020/10/15
- [PATCH v4 09/16] fuzz: add a crossover function to generic-fuzzer, Alexander Bulekov, 2020/10/15
- [PATCH v4 08/16] fuzz: add a DISABLE_PCI op to general-fuzzer, Alexander Bulekov, 2020/10/15
- [PATCH v4 12/16] fuzz: Add instructions for using general-fuzz, Alexander Bulekov, 2020/10/15
- [PATCH v4 11/16] scripts/oss-fuzz: Add crash trace minimization script, Alexander Bulekov, 2020/10/15
- [PATCH v4 10/16] scripts/oss-fuzz: Add script to reorder a general-fuzzer trace, Alexander Bulekov, 2020/10/15
- [PATCH v4 13/16] fuzz: add an "opaque" to the FuzzTarget struct,
Alexander Bulekov <=
- Re: [PATCH v4 00/16] Add a General Virtual Device Fuzzer, no-reply, 2020/10/15
- Re: [PATCH v4 00/16] Add a General Virtual Device Fuzzer, Paolo Bonzini, 2020/10/16