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Commit 399ac24b authored by zhangkuili's avatar zhangkuili Committed by android-build-merger
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Merge "[Stability][hwui] check mmap return value"

am: b352dcd1

Change-Id: I8d04c5433ca881e62a23e0aa13e022cdf8d16d9a
parents 946957bc b352dcd1
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+1 −1
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ bool GraphicsStatsService::parseFromFile(const std::string& path,
        return false;
    }
    void* addr = mmap(nullptr, sb.st_size, PROT_READ, MAP_SHARED, fd, 0);
    if (!addr) {
    if (addr == MAP_FAILED) {
        int err = errno;
        // The file not existing is normal for addToDump(), so only log if
        // we get an unexpected error