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| author | vanhauser-thc <vh@thc.org> | 2023-01-26 12:21:47 +0100 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2023-01-26 12:21:47 +0100 |
| commit | f4a13585a1a205798093291fd04659a4158b4d50 (patch) | |
| tree | dc2e96d6ef3a093eeaa8b54227f9859d200b2059 /src/afl-tmin.c | |
| parent | e332d37d4e18b9a6c94abf7ba31963d2a14d737f (diff) | |
| download | afl++-f4a13585a1a205798093291fd04659a4158b4d50.tar.gz | |
better asan defaults everwhere
Diffstat (limited to 'src/afl-tmin.c')
| -rw-r--r-- | src/afl-tmin.c | 83 |
1 files changed, 1 insertions, 82 deletions
diff --git a/src/afl-tmin.c b/src/afl-tmin.c index 687bb0e7..12c5e0c9 100644 --- a/src/afl-tmin.c +++ b/src/afl-tmin.c @@ -674,27 +674,6 @@ static void set_up_environment(afl_forkserver_t *fsrv, char **argv) { /* Set sane defaults... */ - x = get_afl_env("ASAN_OPTIONS"); - - if (x) { - - if (!strstr(x, "abort_on_error=1")) { - - FATAL("Custom ASAN_OPTIONS set without abort_on_error=1 - please fix!"); - - } - -#ifndef ASAN_BUILD - if (!getenv("AFL_DEBUG") && !strstr(x, "symbolize=0")) { - - FATAL("Custom ASAN_OPTIONS set without symbolize=0 - please fix!"); - - } - -#endif - - } - x = get_afl_env("MSAN_OPTIONS"); if (x) { @@ -706,69 +685,9 @@ static void set_up_environment(afl_forkserver_t *fsrv, char **argv) { } - if (!strstr(x, "symbolize=0")) { - - FATAL("Custom MSAN_OPTIONS set without symbolize=0 - please fix!"); - - } - - } - - x = get_afl_env("LSAN_OPTIONS"); - - if (x) { - - if (!strstr(x, "symbolize=0")) { - - FATAL("Custom LSAN_OPTIONS set without symbolize=0 - please fix!"); - - } - } - setenv("ASAN_OPTIONS", - "abort_on_error=1:" - "detect_leaks=0:" - "allocator_may_return_null=1:" - "symbolize=0:" - "detect_odr_violation=0:" - "handle_segv=0:" - "handle_sigbus=0:" - "handle_abort=0:" - "handle_sigfpe=0:" - "handle_sigill=0", - 0); - - setenv("UBSAN_OPTIONS", - "halt_on_error=1:" - "abort_on_error=1:" - "malloc_context_size=0:" - "allocator_may_return_null=1:" - "symbolize=0:" - "handle_segv=0:" - "handle_sigbus=0:" - "handle_abort=0:" - "handle_sigfpe=0:" - "handle_sigill=0", - 0); - - setenv("MSAN_OPTIONS", "exit_code=" STRINGIFY(MSAN_ERROR) ":" - "abort_on_error=1:" - "msan_track_origins=0" - "allocator_may_return_null=1:" - "symbolize=0:" - "handle_segv=0:" - "handle_sigbus=0:" - "handle_abort=0:" - "handle_sigfpe=0:" - "handle_sigill=0", 0); - - setenv("LSAN_OPTIONS", - "exitcode=" STRINGIFY(LSAN_ERROR) ":" - "fast_unwind_on_malloc=0:" - "symbolize=0:" - "print_suppressions=0", - 0); + set_sanitizer_defaults(); if (get_afl_env("AFL_PRELOAD")) { |