31 - ag_UnitFrames\modules\araus\auras.lua:718:attempt to index local 'c' (a nil value)

What steps will reproduce the problem?
1. Start a raid with 25 ppl
2. Attack Patchwerk
3. Get tons of errors :)

What is the expected output? What do you see instead?
Am getting some errors in Naxx25 with this addon running while engaging Patchwerk:
ag_UnitFrames\modules\araus\auras.lua:718:attempt to index local 'c' (a nil value)

in function plugin.ScanAuras(self)
in this if....
if (logdb) then
c = plugin.cache.debuffs[id]
c.id, c.name, c.texture, c.count, c.type, c.duration, c.timeLeft = buffid, name, texture, applications, debufftype, duration, timeLeft
id = id + 1
end

What version of the product are you using?
r680

Do you have an error log of what happened?
see above

Please provide any additional information below.

User	When	Change
Shadowed	Wed, 15 Apr 2009 22:08:30	Changed status from New to Fixed
ievil	Sun, 14 Dec 2008 23:49:37	Create

You must login to post a comment. Don't have an account? Register to get one!

5 comments

- #5
Shadowed Wed, 15 Apr 2009 22:08:17
Trying to get fixed bugs closed, this should have been fixed a while ago so if you still get it say something and I'll unflag this as fixed.
- #4
pdriver Thu, 12 Feb 2009 01:49:41
Oy, here's a patch to fix.  The problem is the hard limit on the cache size (50).

<--start patch-->
--- auras.lua.orig Mon Feb  9 08:54:34 2009
+++ auras.lua.new Wed Feb 11 19:28:53 2009
@@ -123,11 +123,14 @@
end

self.cache.buffs = {}

self.cache.debuffs = {}

+end

-   for i = 1,50 do

-       self.cache.buffs[i] = {}

-       self.cache.debuffs[i] = {}

-   end

+function plugin:getCache(name, key)

+   local c = self.cache[name]

+   if (not c[key]) then

+       c[key] = {}

+   end

+   return c[key]

end

function plugin:OnEnable()

@@ -622,7 +625,7 @@
local buff, count, class, index, c, id

for i=1,bcount do

-           c = plugin.cache.buffs[i];

+           c = plugin:getCache('buffs', i);

buff, count, id, timeLeft, duration = c.texture, c.count, c.id, cooldown and c.timeLeft, c.duration

plugin.SetAura(self, frame["Aura" .. i], false, id, buff, count, nil, timeLeft, duration)

end

@@ -636,7 +639,7 @@

if dbcount > 0 then

for i=1,dbcount do

-           c = plugin.cache.debuffs[i];

+           c = plugin:getCache('debuffs', i);

buff, count, class, id, timeLeft, duration = c.texture, c.count, c.type, c.id, cooldown and c.timeLeft, c.duration

local index = rows * cols - i + 1

plugin.SetAura(self, frame["Aura" .. index], true, id, buff, count, class, timeLeft, duration)

@@ -688,7 +691,7 @@

name, rank, texture, applications, debufftype, duration, timeLeft = UnitBuff(unit, buffid, filter)

while (name) do

-       c = plugin.cache.buffs[buffid]

+       c = plugin:getCache('buffs', buffid)

c.id, c.name, c.texture, c.count, c.duration, c.timeLeft = buffid, name, texture, applications, duration, timeLeft

buffid = buffid + 1

@@ -714,7 +717,7 @@
end

if (logdb) then

-           c = plugin.cache.debuffs[id]

+           c = plugin:getCache('debuffs', id)

c.id, c.name, c.texture, c.count, c.type, c.duration, c.timeLeft = buffid, name, texture, applications, debufftype, duration, timeLeft

id = id + 1

end

@@ -726,7 +729,7 @@
dbcount = id - 1

if (dbcount > 0) then

-       return bcount, dbcount, plugin.cache.debuffs[1].type

+       return bcount, dbcount, plugin:getCache('debuffs', 1).type

else

return bcount, dbcount

end

@@ -802,4 +805,4 @@
end

end

end

-end
+end
- #3
cyphers Thu, 22 Jan 2009 19:42:50
Whole guilds are moving off of aguf because of this issue which causes random DCs and has gone unfixed for a very long time. Would sure be nice to get a fix.
- #2
cyphers72 Thu, 15 Jan 2009 21:30:59
Getting this every raid night. Pretty sure ignoring it eventually leads to DCs and other worse symptoms.
- #1
Starfox Wed, 17 Dec 2008 21:20:59
Same here, got it serveral times in naxx today