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cityofEmbera / proxmark3

Automatically exported from code.google.com/p/proxmark3
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mandemod and lf em4x em410xread crashes the proxmark3 client app #14

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Open proxmark3
2. Issue command "data mandemod" or "lf em4x em410xread"

What is the expected output? What do you see instead?
The application should do a manchester demodulation of the samples in the plot 
window OR 
interpret a EM410x tag from the current downloaded proxmark data. Instead, the 
application 
receives EXC_BAD_ACCESS or Segmentation Fault signal, in the entry to the 
CmdManchesterDemod/CmdEM410xRead methods.

Original issue reported on code.google.com by ksjob...@gmail.com on 6 Apr 2010 at 12:59

GoogleCodeExporter commented 8 years ago 
The problem is caused due to the limited (default value 512kb) stack space for 
pthread threads on OSX. The 
methods in question have stack allocated variables that occupies more than the 
available stack space.

Original comment by ksjob...@gmail.com on 6 Apr 2010 at 1:01

GoogleCodeExporter commented 8 years ago 
Fixed in revision 435.

Original comment by ksjob...@gmail.com on 6 Apr 2010 at 7:38