I've fixed problem with "breakpoints management" in Classic Debugger.
Try to (in RDT):
0) 20.times do
a = 1
b = 2
c = 3
end
1) Set breakpoint on 2nd and 3rd line
2) Run debugger session
3) Debug e.g. few cycles, then remove breakpoint on *2nd* line
Debugger still stops there. This is due to the problem:
http://rubyforge.org/tracker/index.php?func=detail&aid=9548&group_id=3085&atid=11903
I've fixed it in the classic-debug.rb (see attachment). It works in the
frontends. But be sure you checked the change (Markus?). Since I have
some problems in NetBeans when running multiple debugger-sessions since
I shared all breakpoints with their indexes ("no") for all sessions
which does not work well with the patch - but was bug in the frontend.
So rather double-check the patch before applying. I believe it will
work for you.
Regards,
m.
Index: classic-debug.rb
===================================================================
--- classic-debug.rb (revision 2240)
+++ classic-debug.rb (working copy)
@@ -527,8 +527,6 @@
previous_line = nil
display_expressions(binding)
-
-
case input
when /^\s*tr(?:ace)?(?:\s+(on|off))?(?:\s+(all))?$/
if defined?( $2 )
@@ -560,16 +558,17 @@
pname = pos = pos.intern.id2name
end
# TODO: pname is not used
- break_points.push Breakpoint.new(true, 0, file, pos)
- @printer.printXml("<breakpointAdded no=\"%d\" location=\"%s:%s\"/>",
break_points.size, file, pos)
+ id = DEBUGGER__.next_breakpoint_id
+ break_points[id] = Breakpoint.new(true, 0, file, pos)
+ @printer.printXml("<breakpointAdded no=\"%d\" location=\"%s:%s\"/>",
id, file, pos)
when /^\s*delete\s+(\d+)$/
- pos = $1.to_i
- if pos < 1 || pos > break_points.length
- @printer.printXml("<error>Breakpoint number out of bounds: %d. There
are currently %d breakpoints defined.</error>", pos, break_points.length )
+ breakpoint_id = $1.to_i
+ if break_points.delete(breakpoint_id)
+ @printer.printXml("<breakpointDeleted no=\"%d\"/>", breakpoint_id)
else
- break_points.delete_at(pos-1)
- @printer.printXml("<breakpointDeleted no=\"%d\"/>", pos)
+ @printer.printXml("<error>No breakpoint with id: %d. Currently
following breakpoints defined: %s</error>",
+ breakpoint_id, breakpoints.keys.join(', '))
end
# when /^\s*wat(?:ch)?\s+(.+)$/
@@ -605,24 +604,6 @@
# stdout.print "\n"
# end
- # when /^\s*del(?:ete)?(?:\s+(\d+))?$/
- # pos = $1
- # unless pos
- # input = readline("Clear all breakpoints? (y/n) ", false)
- # if input == "y"
- # for b in break_points
- # b[0] = false
- # end
- # end
- # else
- # pos = pos.to_i
- # if break_points[pos-1]
- # break_points[pos-1][0] = false
- # else
- # stdout.printf "Breakpoint %d is not defined\n", pos
- # end
- # end
-
# when /^\s*disp(?:lay)?\s+(.+)$/
# exp = $1
# display.push [true, exp]
@@ -724,12 +705,8 @@
@printer.debug("Unknown input : %s", input)
end
-
-
end
-
-
def display_expressions(binding)
n = 1
for d in display
@@ -794,7 +771,7 @@
return false if break_points.empty?
file = File.basename(file)
n = 1
- for b in break_points
+ break_points.each_value do |b|
@printer.debug("file=%s, pos=%s; breakpoint=[valid=%s, type=%s,
file=%s, pos=%s]\n ",
file, pos, b.valid, b.type, b.file, b.pos)
if b.valid
@@ -897,8 +874,9 @@
trap("INT") { DEBUGGER__.interrupt }
@last_thread = Thread::main
@max_thread = 1
+ @max_breakpoint_id = 0
@thread_list = {Thread::main => 1}
- @break_points = []
+ @break_points = {} # id => Breakpoint
@display = []
@waiting = []
@stdout = STDOUT
@@ -1079,7 +1057,11 @@
return context(th)
end
end
+
+ def next_breakpoint_id
+ @max_breakpoint_id += 1
end
+ end
@@socket = nil
@@printer = nil
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