Fix Stack and StackTrace exceptions

PINCE.py

@@ -3214,6 +3214,12 @@ def on_process_stop(self):
             self.update_stacktrace()
         elif self.stackedWidget_StackScreens.currentWidget() == self.Stack:
             self.update_stack()
+
+        # These tableWidgets are never emptied but initially both are empty, so this runs only once
+        if self.tableWidget_StackTrace.rowCount() == 0:
+            self.update_stacktrace()
+        if self.tableWidget_Stack.rowCount() == 0:
+            self.update_stack()
         self.refresh_hex_view()
         if bring_disassemble_to_front:
             self.showMaximized()
@@ -4059,10 +4065,15 @@ def __init__(self, parent=None):
 
     def update_stacktrace(self):
         self.listWidget_ReturnAddresses.clear()
+        if GDB_Engine.inferior_status == type_defs.INFERIOR_STATUS.INFERIOR_RUNNING:
+            return
         return_addresses = GDB_Engine.get_stack_frame_return_addresses()
         self.listWidget_ReturnAddresses.addItems(return_addresses)
 
     def update_frame_info(self, index):
+        if GDB_Engine.inferior_status == type_defs.INFERIOR_STATUS.INFERIOR_RUNNING:
+            self.textBrowser_Info.setText(tr.PROCESS_RUNNING)
+            return
         frame_info = GDB_Engine.get_stack_frame_info(index)
         self.textBrowser_Info.setText(frame_info)
 

i18n/ts/it_IT.ts

@@ -1537,6 +1537,11 @@ To change the current GDB path, check Settings-&gt;Debug</source>
       <source>[stopped]</source>
       <translation type="unfinished" />
     </message>
+    <message>
+      <location filename="../../tr/tr.py" line="0" />
+      <source>Process is running</source>
+      <translation type="unfinished" />
+    </message>
     <message>
       <location filename="../../tr/tr.py" line="0" />
       <source>Enter the new value</source>

i18n/ts/zh_CN.ts

@@ -1541,6 +1541,11 @@ To change the current GDB path, check Settings-&gt;Debug</source>
       <source>[stopped]</source>
       <translation>[已停止]</translation>
     </message>
+    <message>
+      <location filename="../../tr/tr.py" line="0" />
+      <source>Process is running</source>
+      <translation type="unfinished" />
+    </message>
     <message>
       <location filename="../../tr/tr.py" line="0" />
       <source>Enter the new value</source>

libpince/gdb_python_scripts/GDBCommandExtensions.py

@@ -137,7 +137,10 @@ def invoke(self, arg, from_tty):
 
         # +1 because frame numbers start from 0
         for item in range(int(max_frame) + 1):
-            result = gdb.execute("info frame " + str(item), from_tty, to_string=True)
+            try:
+                result = gdb.execute(f"info frame {item}", from_tty, to_string=True)
+            except:
+                break
             frame_address = common_regexes.frame_address.search(result).group(1)
             difference = hex(int(frame_address, 16) - stack_pointer)
             frame_address_with_difference = frame_address + "(" + sp_register + "+" + difference + ")"
@@ -215,7 +218,10 @@ def invoke(self, arg, from_tty):
 
         # +1 because frame numbers start from 0
         for item in range(int(max_frame) + 1):
-            result = gdb.execute("info frame " + str(item), from_tty, to_string=True)
+            try:
+                result = gdb.execute(f"info frame {item}", from_tty, to_string=True)
+            except:
+                break
             return_address = common_regexes.return_address.search(result)
             if return_address:
                 return_address_with_info = ScriptUtils.examine_expression(return_address.group(1)).all

tr/tr.py

@@ -73,6 +73,7 @@ def translate():
     NO_PROCESS_SELECTED = QT_TR_NOOP("No Process Selected")
     STATUS_DETACHED = QT_TR_NOOP("[detached]")
     STATUS_STOPPED = QT_TR_NOOP("[stopped]")
+    PROCESS_RUNNING = QT_TR_NOOP("Process is running")
     ENTER_VALUE = QT_TR_NOOP("Enter the new value")
     ENTER_DESCRIPTION = QT_TR_NOOP("Enter the new description")
     EDIT_ADDRESS = QT_TR_NOOP("Edit Address")