diff options
| author | zhangkuili <zhangkuili@xiaomi.com> | 2018-06-21 14:53:15 -0700 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2018-06-21 14:53:15 -0700 |
| commit | 399ac24bdfe0c06e04ff239bb77c57c6170ee074 (patch) | |
| tree | ee9cde9f8fc5ca6588c7e20374279a905d12a823 /libs/hwui/service/GraphicsStatsService.cpp | |
| parent | 946957bc324c1edc9b5a85f260d3eaa70b4fe8fb (diff) | |
| parent | b352dcd153445e32c74701b89ec1d26e73a97e47 (diff) | |
Merge "[Stability][hwui] check mmap return value"
am: b352dcd153
Change-Id: I8d04c5433ca881e62a23e0aa13e022cdf8d16d9a
Diffstat (limited to 'libs/hwui/service/GraphicsStatsService.cpp')
| -rw-r--r-- | libs/hwui/service/GraphicsStatsService.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/hwui/service/GraphicsStatsService.cpp b/libs/hwui/service/GraphicsStatsService.cpp index 7f8cb2d1f577..3d50d2d7e59c 100644 --- a/libs/hwui/service/GraphicsStatsService.cpp +++ b/libs/hwui/service/GraphicsStatsService.cpp @@ -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 |