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| author | Steven Moreland <smoreland@google.com> | 2020-07-28 21:41:54 +0000 |
|---|---|---|
| committer | Steven Moreland <smoreland@google.com> | 2020-07-30 17:29:34 +0000 |
| commit | ee22384c54d42149491c8b9dbcda0d8c5e88eddc (patch) | |
| tree | e15e24cce5767511fd6273e70c0e17de72fd39e9 /base/stringprintf.cpp | |
| parent | 4048e49956a2dfd49af3adf0f78881bf15f3550f (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
Diffstat (limited to 'base/stringprintf.cpp')
0 files changed, 0 insertions, 0 deletions