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Merge pull request #2173 from ahuo1/dev

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To support AFL instrumentation, add default settings of map_size in forkserver.
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van Hauser 2024-08-08 09:21:38 +02:00 committed by GitHub
commit e3b08d430c
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1 changed files with 9 additions and 0 deletions
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src/afl-forkserver.c
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@ -1338,6 +1338,10 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv,
fsrv->map_size = tmp_map_size;
} else {
fsrv->real_map_size = fsrv->map_size = MAP_SIZE;
}
if ((status & FS_OPT_AUTODICT) == FS_OPT_AUTODICT) {
@ -1444,6 +1448,11 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv,
}
} else {
// The binary is most likely instrumented using AFL's tool, and we will set map_size to MAP_SIZE.
fsrv->real_map_size = fsrv->map_size = MAP_SIZE;
}
}