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| author | 2024-10-25 00:36:31 +0000 | |
|---|---|---|
| committer | 2024-10-25 01:24:09 +0000 | |
| commit | 2828cdc7ca40e8c142338b36c146968076eca33e (patch) | |
| tree | 354a9aa134bd863f4ae8eb8a0e95d1732e9bae68 /libs/androidfw/StringPool.cpp | |
| parent | f3507faaab23f1f8d11a3b9d9b363eb972502d94 (diff) | |
Fix system_server SIGABRT due to non-UTF-8 process name in /proc/PID/stat
It is possible for process names to include non-printable characters.
When that is the case, the second column (comm) of /proc/PID/stat output
includes '�' characters which are fed directly into NewStringUTF.
NewStringUTF detects the non-UTF-8 characters and aborts. Fix this by
replacing all non-printable characters with question marks '?' before
calling NewStringUTF.
Bug: 351917521
Bug: 361017804
Test: adb wait-for-device shell 'echo -ne "\x9C\x88foo" > /proc/$$/comm; sleep 9999'
Change-Id: I040c8640e441c4545747edb5870a746892d1b09c
Diffstat (limited to 'libs/androidfw/StringPool.cpp')
0 files changed, 0 insertions, 0 deletions