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| author | Elliott Hughes <enh@google.com> | 2012-07-24 17:42:51 -0700 |
|---|---|---|
| committer | android code review <noreply-gerritcodereview@google.com> | 2012-07-24 17:42:51 -0700 |
| commit | c27103d84c124d40f3f4cff46d7cfa74342e0585 (patch) | |
| tree | 66df44b3f0e149f6e236a11b53e25166ad50c89e | |
| parent | c98e2365cdd0c2330711118b689171df143f6399 (diff) | |
| parent | 00a66a6fe84b13751b86d3e18dc7617e4d1dd0b4 (diff) | |
| download | bionic-c27103d84c124d40f3f4cff46d7cfa74342e0585.zip bionic-c27103d84c124d40f3f4cff46d7cfa74342e0585.tar.gz bionic-c27103d84c124d40f3f4cff46d7cfa74342e0585.tar.bz2 | |
Merge "[MIPS] Use an aligned address to provoke SIGSEGV in abort()"
| -rw-r--r-- | libc/unistd/abort.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/unistd/abort.c b/libc/unistd/abort.c index a3f8c54..58d620d 100644 --- a/libc/unistd/abort.c +++ b/libc/unistd/abort.c @@ -79,7 +79,12 @@ abort(void) /* temporary, for bug hunting */ /* seg fault seems to produce better debuggerd results than SIGABRT */ +#ifdef __mips__ + /* An access that will generate SIGSEGV rather than SIGBUS. */ + *((char*)0xdeadc0c0) = 39; +#else *((char*)0xdeadbaad) = 39; +#endif /* -- */ (void)kill(getpid(), SIGABRT); |