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| author | Steven Moreland <smoreland@google.com> | 2020-07-28 21:41:54 +0000 |
|---|---|---|
| committer | android-build-team Robot <android-build-team-robot@google.com> | 2020-08-12 21:45:05 +0000 |
| commit | bad50ed24f9d48d001fcedd332d59f162dc3432d (patch) | |
| tree | 1443e8741df9aa77cb6410d23f52c97df24fe96b /debuggerd/handler/debuggerd_handler.cpp | |
| parent | 6072de17cd812daf238092695f26a552d3122f8c (diff) | |
libutils: check vsnprintf error
For encoding errors, this function will return a negative value which
causes problems down the line. Check for an error and return. Also,
integer overflows are guarded.
Bug: 161894517
Test: fuzzer test case
Change-Id: Ia85067d4258bde4b875c832d6223db5dd26b8838
Merged-In: Ia85067d4258bde4b875c832d6223db5dd26b8838
(cherry picked from commit ee22384c54d42149491c8b9dbcda0d8c5e88eddc)
Diffstat (limited to 'debuggerd/handler/debuggerd_handler.cpp')
0 files changed, 0 insertions, 0 deletions