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Fix compilation

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This commit is contained in:
Antony Polukhin
2016-10-26 22:42:22 +03:00
parent 1fdcac743d
commit 7630b5b733
1 changed files with 1 additions and 3 deletions
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4
example/getting_started.cpp
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@@ -99,9 +99,7 @@ void my_terminate_handler() {
void my_signal_handler(int signum) {
boost::stacktrace::stacktrace bt;
if (bt) {
std::cerr << "Signal " << signum << ", backtrace:\n" << boost::stacktrace::stacktrace() << '\n'; ``[footnote Strictly
speaking this code is not async-signal-safe, but we have SIGSEGV already it could hardly become worse.
[link boost_stacktrace.build_macros_and_backends Section "Build, Macros and Backends"] describes async-signal-safe backends, so if you will use the noop backend code becomes absolutely valid as that backens always returns 0 frames and `operator<<` will be never called. ]``
std::cerr << "Signal " << signum << ", backtrace:\n" << boost::stacktrace::stacktrace() << '\n'; // ``[footnote Strictly speaking this code is not async-signal-safe, but we have SIGSEGV already it could hardly become worse. [link boost_stacktrace.build_macros_and_backends Section "Build, Macros and Backends"] describes async-signal-safe backends, so if you will use the noop backend code becomes absolutely valid as that backens always returns 0 frames and `operator<<` will be never called. ]``
}
std::abort();
}