X-Git-Url: https://git.sthu.org/?a=blobdiff_plain;f=GdbTerminal.py;h=842f76862123027b809e690aebab5fda54ae220b;hb=5b9048fcd21428e36a95bb21d0e2caf8eae61d10;hp=f8a8614e1f3c7dd1040f616d52987233894fe74d;hpb=5d8a5dbbe84a2c74de62e5c83eabd06081512e48;p=pygdb.git

diff --git a/GdbTerminal.py b/GdbTerminal.py
index f8a8614..842f768 100644
--- a/GdbTerminal.py
+++ b/GdbTerminal.py
@@ -154,7 +154,53 @@ class GdbTerminal (DbgTerminal.DbgTerminal):
 		return self.__getAnswerFromCmd("list\n")
 
 	def getBacktrace(self):
-		return self.__getAnswerFromCmd("bt\n")
+
+		stack = []
+		answ = self.__getAnswerFromCmd("bt\n")
+
+		rxstartfull = re.compile("^\#\d+\s+0x[0-9a-f]+\s+in\s+\S+\s+\(")
+		rxstartshort = re.compile("^\#\d+\s+\S+\s+\(")
+		rxpos = re.compile("at \S+:\d+$")
+
+		try:
+
+			i=0
+			while i<len(answ):
+				line = answ[i]
+
+				while not rxstartfull.search(line) and not rxstartshort.search(line):
+					print "Warning: '", line, "' does not match bt entry."
+					i+=1
+					line = answ[i]
+
+				parts = line.split()
+
+				if rxstartfull.search(line):
+					func = parts[3]
+					addr = parts[1]
+				else:
+					func = parts[1]
+					addr = None
+
+
+				#Search for file position
+				while not rxpos.search(line):
+					print "Warning: '", line, "' does not match file pos marker."
+					i+=1
+					line = answ[i]
+
+				parts = line.split()
+				pos = parts[-1]
+				[file,lineno] = pos.split(":")
+
+				stack += [[addr,func,file,lineno]]
+
+				i+=1
+
+		except IndexError:
+			pass
+
+		return stack
 
 	def waitForPrompt(self, his):
 		rx = "^\(gdb\)"