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test: allow sanitized binaries to dump a core
If a binary built with ASan crashes for a reason unrelated to ASan stuff, we're left with pretty much nothing, as there is neither an ASan trace nor a coredump. Let's make this slightly more debug-able by allowing such binaries to dump a core, but without the huge shadow map (we should be actually fine by just setting disable_coredump=0, since use_madv_dontdump defaults to true, but let's play it safe and not potentially dump a 16+ TB core file).
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@ -995,7 +995,7 @@ create_asan_wrapper() {
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[[ -z "$ASAN_RT_PATH" ]] && dfatal "ASAN_RT_PATH is empty, but it shouldn't be"
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default_asan_options="${ASAN_OPTIONS:-strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1}"
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default_asan_options="${ASAN_OPTIONS:-strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1:disable_coredump=0:use_madv_dontdump=1}"
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default_ubsan_options="${UBSAN_OPTIONS:-print_stacktrace=1:print_summary=1:halt_on_error=1}"
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if [[ "$ASAN_COMPILER" == "clang" ]]; then
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