float run/mem/reg generations out of demon, into core; fix issue of demon access synchronization w/ mem gens, causing failure-to-update-stale-parts-of-process-memory-cache

src/raddbg/raddbg_core.c

@@ -17193,10 +17193,13 @@ rd_frame(void)
     os_append_data_to_file_path(rd_state->log_path, log.strings[LogMsgKind_Info]);
     if(log.strings[LogMsgKind_UserError].size != 0)
     {
+      String8 error_log = log.strings[LogMsgKind_UserError];
+      String8List error_log_lines = str8_split(scratch.arena, error_log, (U8 *)"\n", 1, 0);
+      String8 error_log_string = str8_list_join(scratch.arena, &error_log_lines, &(StringJoin){.sep = str8_lit(" ")});
       for(RD_WindowState *ws = rd_state->first_window_state; ws != &rd_nil_window_state; ws = ws->order_next)
       {
-        ws->error_string_size = Min(sizeof(ws->error_buffer), log.strings[LogMsgKind_UserError].size);
-        MemoryCopy(ws->error_buffer, log.strings[LogMsgKind_UserError].str, ws->error_string_size);
+        ws->error_string_size = Min(sizeof(ws->error_buffer), error_log_string.size);
+        MemoryCopy(ws->error_buffer, error_log_string.str, ws->error_string_size);
         ws->error_t = 1.f;
       }
     }

src/raddbg/raddbg_main.c

@@ -9,6 +9,11 @@
 // [ ] hardware breakpoints regression
 // [ ] process memory waiting regression
 // [ ] "evict module image info from cache" crash, on module close sometimes
+//   - reproduction steps:
+//     - raddbg debugging raddbg
+//     - [parent] breakpoint on memory read failure case
+//     - [child] breakpoint on ctrl_bindings init in g0
+//     - f5x3
 //
 //- memory view
 // [ ] have smaller visible range than entire memory