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authorJean-Philippe Andre <jp.andre@samsung.com>2017-10-18 21:40:01 +0900
committerJean-Philippe Andre <jp.andre@samsung.com>2017-10-18 22:12:57 +0900
commit98622623a0865c525ede12ef5759ab6f5b3af407 (patch)
treec0740452d4d743be2ad17a0b3b7adc9fd40f32a9 /src/lib
parentdfd98b3e48a02c35fbbe14b709cbe72e65ea9500 (diff)
evas: Prevent crash with image_data_get
If the image has no data, it may get an allocated surface of 1x1 but it is not sane to return the pointer to that data, as the user would expect a normally sized image (in my case, 1920x1080). I do not fully understand what is going on with this image. But at least this transforms a crash into a simple ERR in ~/.xessions-errors Two similar crashes happened: - SIGSEGV by writing data outside of the image data - abort() in free() because the malloc metadata has been overridden when writing outside of the image data (newly allocated 1x1). Fixes T5957 @fix
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