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author | Tianjie Xu <xunchang@google.com> | 2018-05-25 01:17:57 +0200 |
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committer | android-build-merger <android-build-merger@google.com> | 2018-05-25 01:17:57 +0200 |
commit | 93938c10f1bceaa5f09437d985ef7c8966322cdb (patch) | |
tree | 9e8e7e6ec2fa0a8cf614657cdccb19a06fa8f5b8 /applypatch/imgpatch.cpp | |
parent | Merge "updater_sample: create UpdateManager" am: 2a0b23bdf6 (diff) | |
parent | Merge "Convert deflate image chunks to raw if the raw data is smaller" (diff) | |
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Diffstat (limited to 'applypatch/imgpatch.cpp')
-rw-r--r-- | applypatch/imgpatch.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/applypatch/imgpatch.cpp b/applypatch/imgpatch.cpp index c4c2707fb..2f8f4851d 100644 --- a/applypatch/imgpatch.cpp +++ b/applypatch/imgpatch.cpp @@ -54,6 +54,7 @@ static bool ApplyBSDiffPatchAndStreamOutput(const uint8_t* src_data, size_t src_ const Value& patch, size_t patch_offset, const char* deflate_header, SinkFn sink) { size_t expected_target_length = static_cast<size_t>(Read8(deflate_header + 32)); + CHECK_GT(expected_target_length, 0); int level = Read4(deflate_header + 40); int method = Read4(deflate_header + 44); int window_bits = Read4(deflate_header + 48); |