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Merge pull request #2297 from SonicStark/dev-ltoctx-0211

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Excess `afl_global_id` Increase of LTO-CTX
This commit is contained in:
van Hauser
2025-02-12 09:06:19 +01:00
committed by GitHub
parent 9cb3fe98dd 8489112ab1
commit a441f517e7
1 changed files with 5 additions and 2 deletions
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7
instrumentation/SanitizerCoverageLTO.so.cc
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@ -2005,8 +2005,11 @@ void ModuleSanitizerCoverageLTO::instrumentFunction(
}
extra_ctx_inst += inst_in_this_func * (call_counter - 1);
afl_global_id += extra_ctx_inst;
uint32_t extra_ctx_inst_in_this_func =
inst_in_this_func * (call_counter - 1);
extra_ctx_inst += extra_ctx_inst_in_this_func;
afl_global_id += extra_ctx_inst_in_this_func;
}