Reboots after WiFi reconnections

[gerasdf]

sometimes the module reboots after reconnecting to WiFi

[321] numNewMessages: 0 last: 888666378 mem: 30960 - 31 - 20312
[321] .[322] .[323] .[324] .[325] .[326] .[327] .[328] .[329] .[330] .[331] .[332] .[333] .[334] .[335] .[336] .[337] .[338] .[339] .[340] .[341] .[342] .[343] .[344] .[345] .[346] .[347] .[348] .[349] .[350] .[351] .[352] .[353] .[354] .[355] .[356] .[357] .[358] .[359] .[360] .[361] .[362] .[363] .[364] .[365] .[366] .[367] .[368] .[369] .[370] .[371] .[372] .[373] .[374] .[375] .[376] .Connected!
[381] numNewMessages: 1 last: 888666380 mem: 11016 - 30 - 7400
[381] Received "allstatus" from 25235518
[381] *ex-Caldera2*: status: *Ok* relay: *Off* polarity: *+*

Exception (29):
epc1=0x4021cfd2 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000008 depc=0x00000000

>>>stack>>>
3fffffa0:  feefeffe feefeffe feefeffe 40226c88  
<<<stack<<<
last failed alloc call: 4021E111(288)
ets Jan  8 2013,rst cause:2, boot mode:(3,7)
load 0x4010f000, len 1392, room 16
tail 0
chksum 0xd0
csum 0xd0
v3d128e5c
~ld
   I'm ex-Caldera2

It seems to be an out of memory issue