[lldb/crashlog] Fix JSON ObjectFile module loading issue

In 27f27d1, we added a new way to use textual (JSON) object files
and symbol files with the interactive crashlog command, using the
inlined symbols from the crash report.

However, there was a missing piece after successfully adding the textual
module to the target, we didn't mark it as available causing the module
loading to exit early.

This patch addresses that issue by marking the module as available when
added successfully to the target.

Differential Revision: https://reviews.llvm.org/D149477

Signed-off-by: Med Ismail Bennani <[email protected]>

Author: medismailben

lldb/examples/python/symbolication.py

@@ -430,6 +430,11 @@ def add_module(self, target):
                     with open(tf.name, "w") as f:
                         f.write(json.dumps(data, indent=4))
                     self.module = target.AddModule(tf.name, None, uuid_str)
+                    if self.module:
+                        # If we were able to add the module with inlined
+                        # symbols, we should mark it as available so load_module
+                        # does not exit early.
+                        self.unavailable = False
             if not self.module and not self.unavailable:
                 return 'error: unable to get module for (%s) "%s"' % (
                     self.arch,