Commit 95ebb389 authored by Ray Essick's avatar Ray Essick
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fix handling of empty exif jpeg data 

some cameras are producing empty JPEG exif data (as opposed to
omitting it). The resulting sub-overflow resulted in failure at parsing
exif data for a thumbnail; with sanitizers enabled, it crashes
android.process.media

Bug: 117576575
Test: transfer POC image
Change-Id: I79ed673402d5e79dfab53a3d63b1476bc1e86663
Merged-In: I636495633778faf6de63f7f31be1bae17943c3ed
parent 8f688823
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