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Add another try/catch to prevent any potential TCO

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This commit is contained in:
Jeremy 2024-07-13 19:07:58 -05:00
parent dcf89743f6
commit cc2b3fce40
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GPG Key ID: 19AA8270105E8EB4
1 changed files with 12 additions and 6 deletions
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18
src/cpptrace.cpp
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@ -441,12 +441,18 @@ namespace cpptrace {
extern const int stderr_fileno = detail::fileno(stderr); extern const int stderr_fileno = detail::fileno(stderr);
CPPTRACE_FORCE_NO_INLINE void print_terminate_trace() { CPPTRACE_FORCE_NO_INLINE void print_terminate_trace() {
generate_trace(1).print( try { // try/catch can never be hit but it's needed to prevent TCO
std::cerr, generate_trace(1).print(
isatty(stderr_fileno), std::cerr,
true, isatty(stderr_fileno),
"Stack trace to reach terminate handler (most recent call first):" true,
); "Stack trace to reach terminate handler (most recent call first):"
);
} catch(...) {
if(!detail::should_absorb_trace_exceptions()) {
throw;
}
}
} }
[[noreturn]] void terminate_handler() { [[noreturn]] void terminate_handler() {