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Commit 7bd26ab0 authored by Evgenii Stepanov's avatar Evgenii Stepanov
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Skip memory limits under HWASan, same as ASan. 

HWASan is a new memory tool with similar properties: it also has a
large sparse "shadow" mapping that makes RLIMIT_AS ineffective.

Bug: 112438058
Test: mmm SANITIZE_TARGET=hwaddress

Change-Id: Iec3dee890e9d5fbdc4fee5e7e59c58ee2b03a0bf
parent db44c5d1

media/libmedia/MediaUtils.cpp

+1 −1
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ void limitProcessMemory( 
    size_t percentageOfTotalMem) {



    if (running_with_asan()) {

        ALOGW("Running with ASan, skip enforcing memory limitations.");

        ALOGW("Running with (HW)ASan, skip enforcing memory limitations.");

        return;

    }

media/libmedia/MediaUtils.h

+2 −1
Original line number Diff line number Diff line
@@ -20,9 +20,10 @@ 
namespace android {



extern "C" void __asan_init(void) __attribute__((weak));

extern "C" void __hwasan_init(void) __attribute__((weak));



static inline int running_with_asan() {

    return &__asan_init != 0;

    return &__asan_init != 0 || &__hwasan_init != 0;

}



/**