Added a fix to the crash log script that allows you to locate and load a binary from any location and _then_ do the symbolication. Something like:
(lldb) file /path/to/file.so
(lldb) crashlog crash.log
....
Then if the file.so has already been loaded it will use the one that is already in LLDB without trying to match up the paths.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@153075 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/python/crashlog.py b/examples/python/crashlog.py
index 3e8fab5..d5531de 100755
--- a/examples/python/crashlog.py
+++ b/examples/python/crashlog.py
@@ -195,7 +195,7 @@
if text_section:
error = lldb.target.SetSectionLoadAddress (text_section, self.text_addr_lo)
if error.Success():
- #print 'Success: loaded %s.__TEXT = 0x%x' % (self.basename(), self.text_addr_lo)
+ #print 'Success: loaded %s.__TEXT = 0x%x' % (self.get_resolved_path_basename(), self.text_addr_lo)
return None
else:
return 'error: %s' % error.GetCString()
@@ -228,19 +228,22 @@
def add_target_module(self):
if lldb.target:
- if self.fetch_symboled_executable_and_dsym ():
- resolved_path = self.get_resolved_path();
- path_spec = lldb.SBFileSpec (resolved_path)
- #print 'target.AddModule (path="%s", arch="%s", uuid=%s)' % (resolved_path, self.arch, self.uuid)
- self.module = lldb.target.AddModule (resolved_path, self.arch, self.uuid)
- if self.module:
- err = self.load_module()
- if err:
- print err;
- else:
- return None
+ # Check for the module by UUID first in case it has been already loaded in LLDB
+ self.module = lldb.target.AddModule (None, None, str(self.uuid))
+ if not self.module:
+ if self.fetch_symboled_executable_and_dsym ():
+ resolved_path = self.get_resolved_path();
+ path_spec = lldb.SBFileSpec (resolved_path)
+ #print 'target.AddModule (path="%s", arch="%s", uuid=%s)' % (resolved_path, self.arch, self.uuid)
+ self.module = lldb.target.AddModule (resolved_path, self.arch, self.uuid)
+ if self.module:
+ err = self.load_module()
+ if err:
+ print err;
else:
- return 'error: unable to get module for (%s) "%s"' % (self.arch, resolved_path)
+ return None
+ else:
+ return 'error: unable to get module for (%s) "%s"' % (self.arch, resolved_path)
else:
return 'error: invalid target'