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gralloc_gbm: avoid SIGFPE for unsupported HAL pixel formats #32

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gralloc_gbm: avoid SIGFPE for unsupported HAL pixel formats #32

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5 changes: 5 additions & 0 deletions gralloc_gbm.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -372,6 +372,11 @@ buffer_handle_t gralloc_gbm_bo_create(struct gbm_device *gbm,
struct gbm_bo *bo;
native_handle_t *handle;

if (gralloc_gbm_get_bpp(format) == 0) {
ALOGE("Failed to create gbm bo due to unsupported HAL pixel format: 0x%x", format);
return NULL;
}

handle = gralloc_handle_create(width, height, format, usage);
if (!handle)
return NULL;
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