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| author | Matt Wala <wala@google.com> | 2015-07-10 16:40:12 -0700 |
|---|---|---|
| committer | Matt Wala <wala@google.com> | 2015-07-10 16:40:12 -0700 |
| commit | 11fd9ec1ab8dfa7ae45c6edeea48dddc4633efea (patch) | |
| tree | e4220a62bcabfad430e6bfc76f8bb2f324fcb409 /cpp/RenderScript.cpp | |
| parent | 5bf7ace8e25ca0c93822492c9ad7caed70a7c594 (diff) | |
CPU ref: Fix potential buffer over-read / uninitialized memory access.
GetCpuInfo() was reading /proc/cpuinfo into a string without properly
null terminating the result. The resulting unterminated string was
being passed to strstr().
Change the code to read the file with fgets(), which ensures the
result is null terminated. Also, document the GetCpuInfo() function
and the global variable that it sets.
Change-Id: I041331fdc25d79217ff7c1bf36a4aff2be8e0192
Diffstat (limited to 'cpp/RenderScript.cpp')
0 files changed, 0 insertions, 0 deletions