| 39 | } |
| 40 | |
| 41 | std::string gjs_dumpstack_string() { |
| 42 | std::ostringstream all_traces; |
| 43 | |
| 44 | Gjs::SmartPointer<GList> contexts{gjs_context_get_all()}; |
| 45 | js::Sprinter printer; |
| 46 | |
| 47 | for (GList* iter = contexts; iter; iter = iter->next) { |
| 48 | Gjs::AutoUnref<GjsContext> gjs_context{GJS_CONTEXT(iter->data)}; |
| 49 | if (!printer.init()) { |
| 50 | all_traces << "No stack trace for context " << gjs_context.get() |
| 51 | << ": out of memory\n\n"; |
| 52 | break; |
| 53 | } |
| 54 | auto* cx = static_cast<JSContext*>( |
| 55 | gjs_context_get_native_context(gjs_context)); |
| 56 | js::DumpBacktrace(cx, printer); |
| 57 | JS::UniqueChars trace = printer.release(); |
| 58 | all_traces << "== Stack trace for context " << gjs_context.get() |
| 59 | << " ==\n" |
| 60 | << trace.get() << "\n"; |
| 61 | } |
| 62 | std::string out = all_traces.str(); |
| 63 | // COMPAT: 0zu in C++23 |
| 64 | out.resize(std::max(out.size() - 2, size_t{0})); |
| 65 | |
| 66 | return out; |
| 67 | } |
no test coverage detected