tree 39b447b9a386f15fc981e24ad2df65f1d4828a23
parent b4697d7c49c2bc27cf7e566bc3b3f8378f98bc01
author Sadaf Ebrahimi <sadafebrahimi@google.com> 1672894951 +0000
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> 1676398566 +0000

Fix a bug when getting a gzip header extra field with inflate().

If the extra field was larger than the space the user provided with
inflateGetHeader(), and if multiple calls of inflate() delivered
the extra header data, then there could be a buffer overflow of the
provided space. This commit assures that provided space is not
exceeded.

Bug: http://b/242544249
Test: TreeHugger
Change-Id: I648db086d1e93b9f8b803dd106990afb8cbd2a85
(cherry picked from commit be373a02bd86e8eebae0b18e0d6a61d145ba8a2e)
Merged-In: I648db086d1e93b9f8b803dd106990afb8cbd2a85