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Write out backtrace in one debug(), add \n after it.

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The goal here is to make fish -dn -Dn output a little easier
to scan visually.
This commit is contained in:
Aaron Gyes 2019-03-14 10:52:26 -07:00
parent cf570d4b11
commit 0ee9862809
1 changed files with 2 additions and 12 deletions
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14
src/common.cpp
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@ -225,18 +225,8 @@ demangled_backtrace(int max_frames, int skip_levels) {
[[gnu::noinline]] void show_stackframe(const wchar_t msg_level, int frame_count, int skip_levels) {
if (frame_count < 1) return;
// TODO: Decide if this is still needed. I'm commenting it out because it caused me some grief
// while trying to debug a test failure. And the tests run just fine without spurious failures
// if this check is not done.
//
// Hack to avoid showing backtraces in the tester.
// if (program_name && !std::wcscmp(program_name, L"(ignore)")) return;
debug_shared(msg_level, L"Backtrace:");
std::vector<wcstring> bt = demangled_backtrace(frame_count, skip_levels + 2);
for (int i = 0; (size_t)i < bt.size(); i++) {
debug_shared(msg_level, bt[i]);
}
wcstring_list_t bt = demangled_backtrace(frame_count, skip_levels + 2);
debug_shared(msg_level, L"Backtrace:\n" + join_strings(bt, L'\n') + L'\n');
}
#else // HAVE_BACKTRACE_SYMBOLS