diff options
Diffstat (limited to 'fuzz-harness.c')
| -rw-r--r-- | fuzz-harness.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fuzz-harness.c b/fuzz-harness.c index 00a2ba6..be23d4e 100644 --- a/fuzz-harness.c +++ b/fuzz-harness.c @@ -9,6 +9,7 @@ int main(int argc, char ** argv) { buffer *input = buf_new(100000); for (i = 1; i < argc; i++) { + printf("arg %s\n", argv[i]); #if DEBUG_TRACE if (strcmp(argv[i], "-v") == 0) { debug_trace = 1; @@ -17,6 +18,7 @@ int main(int argc, char ** argv) { #endif } + int old_fuzz_wrapfds = 0; for (i = 1; i < argc; i++) { if (argv[i][0] == '-') { /* ignore arguments */ @@ -28,11 +30,16 @@ int main(int argc, char ** argv) { buf_readfile(input, fn); buf_setpos(input, 0); + fuzz.wrapfds = old_fuzz_wrapfds; printf("Running %s once \n", fn); LLVMFuzzerTestOneInput(input->data, input->len); printf("Running %s twice \n", fn); LLVMFuzzerTestOneInput(input->data, input->len); printf("Done %s\n", fn); + + /* Disable wrapfd so it won't interfere with buf_readfile() above */ + old_fuzz_wrapfds = fuzz.wrapfds; + fuzz.wrapfds = 0; } printf("Finished\n"); |