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am 9dbd4c06: am c27103d8: Merge "[MIPS] Use an aligned address to provoke SIGSEGV in abort()"

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* commit '9dbd4c06fe143a4187d2d8d418c1a3b7c1ed39ba':
  [MIPS] Use an aligned address to provoke SIGSEGV in abort()
This commit is contained in:
Elliott Hughes 2012-07-24 18:05:28 -07:00 committed by Android Git Automerger
commit edc5fe530f
1 changed files with 5 additions and 0 deletions
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5
libc/unistd/abort.c
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@ -79,7 +79,12 @@ abort(void)
/* temporary, for bug hunting */ /* temporary, for bug hunting */
/* seg fault seems to produce better debuggerd results than SIGABRT */ /* 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; *((char*)0xdeadbaad) = 39;
#endif
/* -- */ /* -- */
(void)kill(getpid(), SIGABRT); (void)kill(getpid(), SIGABRT);