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Commit 695e331f authored by Jamie Gennis's avatar Jamie Gennis
Browse files

BufferQueue: check before tracing buffer index 

This change adds a check on ATRACE_ENABLED before calling snprintf to trace the
buffer index.

Change-Id: Id79430f9c69706393efd3d10780a4cc97055e9e0
parent 91a6826d

libs/gui/BufferQueue.cpp

+6 −3
Original line number Diff line number Diff line
@@ -57,9 +57,12 @@ 
#define ST_LOGE(x, ...) ALOGE("[%s] "x, mConsumerName.string(), ##__VA_ARGS__)



#define ATRACE_BUFFER_INDEX(index)                                            \

    if (ATRACE_ENABLED()) {                                                   \

        char ___traceBuf[1024];                                               \

    snprintf(___traceBuf, 1024, "%s: %d", mConsumerName.string(), (index));   \

    android::ScopedTrace ___bufTracer(ATRACE_TAG, ___traceBuf);

        snprintf(___traceBuf, 1024, "%s: %d", mConsumerName.string(),         \

                (index));                                                     \

        android::ScopedTrace ___bufTracer(ATRACE_TAG, ___traceBuf);           \

    }



namespace android {