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https://github.com/mruby/mruby
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David Korczynski
923c2e6a73
Adds 6 new fuzzing harnesses to be consumed by OSS-Fuzz. Have confirmed locally this results in significant coverage gains relative to the current code coverage in OSS-Fuzz: https://storage.googleapis.com/oss-fuzz-coverage/mruby/reports/20260427/linux/src/report.html Signed-off-by: David Korczynski <david@adalogics.com>
21 lines
420 B
C
21 lines
420 B
C
#include <stdlib.h>
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#include <string.h>
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#include <mruby.h>
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#include <mruby/irep.h>
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int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t size) {
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if (size < 1) {
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return 0;
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}
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mrb_state *mrb = mrb_open();
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if (!mrb) {
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return 0;
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}
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/* mrb_load_irep_buf returns the result of the last expression */
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mrb_load_irep_buf(mrb, Data, size);
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mrb_close(mrb);
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return 0;
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}
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