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am 807f27f9: Merge "Stop sending SIGPIPE to debuggerd."

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* commit '807f27f9548077f114dc009f60764fb0241a2620':
  Stop sending SIGPIPE to debuggerd.
This commit is contained in:
Elliott Hughes 2015-07-30 15:39:45 +00:00 committed by Android Git Automerger
commit 19a8b3fc82
1 changed files with 1 additions and 6 deletions
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7
linker/debugger.cpp
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@ -135,9 +135,6 @@ static void log_signal_summary(int signum, const siginfo_t* info) {
signal_name = "SIGILL";
has_address = true;
break;
case SIGPIPE:
signal_name = "SIGPIPE";
break;
case SIGSEGV:
signal_name = "SIGSEGV";
has_address = true;
@ -273,7 +270,7 @@ static void debuggerd_signal_handler(int signal_number, siginfo_t* info, void*)
signal(signal_number, SIG_DFL);
// These signals are not re-thrown when we resume. This means that
// crashing due to (say) SIGPIPE doesn't work the way you'd expect it
// crashing due to (say) SIGABRT doesn't work the way you'd expect it
// to. We work around this by throwing them manually. We don't want
// to do this for *all* signals because it'll screw up the si_addr for
// faults like SIGSEGV. It does screw up the si_code, which is why we
@ -281,7 +278,6 @@ static void debuggerd_signal_handler(int signal_number, siginfo_t* info, void*)
switch (signal_number) {
case SIGABRT:
case SIGFPE:
case SIGPIPE:
#if defined(SIGSTKFLT)
case SIGSTKFLT:
#endif
@ -307,7 +303,6 @@ __LIBC_HIDDEN__ void debuggerd_init() {
sigaction(SIGBUS, &action, nullptr);
sigaction(SIGFPE, &action, nullptr);
sigaction(SIGILL, &action, nullptr);
sigaction(SIGPIPE, &action, nullptr);
sigaction(SIGSEGV, &action, nullptr);
#if defined(SIGSTKFLT)
sigaction(SIGSTKFLT, &action, nullptr);