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Commit 4832438c authored by liulvping's avatar liulvping Committed by lvping liu
Browse files

fix mmap leak of graphicsstats service 



Test: repeat dumpsys graphicsstats and check process maps

Change-Id: Iae2baa7eb7761aefb867644edfaaf8dbe2132c7b
Signed-off-by: default avatarliulvping <liulvping@xiaomi.com>
parent 99f6957f

libs/hwui/service/GraphicsStatsService.cpp

+2 −0
Original line number Diff line number Diff line
@@ -139,6 +139,7 @@ bool GraphicsStatsService::parseFromFile(const std::string& path, 
    uint32_t file_version = *reinterpret_cast<uint32_t*>(addr);

    if (file_version != sCurrentFileVersion) {

        ALOGW("file_version mismatch! expected %d got %d", sCurrentFileVersion, file_version);

        munmap(addr, sb.st_size);

        return false;

    }
@@ -150,6 +151,7 @@ bool GraphicsStatsService::parseFromFile(const std::string& path, 
        ALOGW("Parse failed on '%s' error='%s'", path.c_str(),

              output->InitializationErrorString().c_str());

    }

    munmap(addr, sb.st_size);

    return success;

}